🕷️ Crawler Inspector

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Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 135 (from laksa031)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa135.int.ahrefs:8124/' \
  -H 'Content-Type: text/plain' \
  -H 'X-ClickHouse-Database: crawler3' \
  -H 'Authorization: Basic YXBpOg==' \
  -d 'SELECT getAhrefsURLFromUnparsed(src_unparsed) AS found_url, ifNull(toUnixTimestamp(download_stamp), 0) AS crawl_time, ifNull(toUnixTimestamp(props_url_first_seen), 0) AS first_indexed_time, download_http_code AS http_code, src_unparsed AS src_unparsed, src_root_hash AS src_root_hash, history_drop_reason AS history_drop_reason, meta_title AS meta_title, meta_descriptions AS meta_descriptions, attrs_boilerpipe_text AS attrs_boilerpipe_text, attrs_markdown AS attrs_markdown, attrs_readable_markdown AS attrs_readable_markdown, meta_canonical AS meta_canonical FROM crawler3.page_info_local FINAL PREWHERE (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.economist.com/schools-brief/2013/09/07/crash-course\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.economist.com/schools-brief/2013/09/07/crash-course\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.economist.com\/schools-brief\/2013\/09\/07\/crash-course","crawl_time":1776060642,"first_indexed_time":1527160674,"http_code":200,"src_unparsed":"com,economist!www,\/schools-brief\/2013\/09\/07\/crash-course s443","src_root_hash":"16779481905418258935","history_drop_reason":null,"meta_title":"Crash course","meta_descriptions":["The effects of the financial crisis are still being felt, five years on. This article, the first of a series of five on the lessons of the upheaval, looks at its causes | Schools brief"],"attrs_boilerpipe_text":"Sep 7th 2013\n|\n9 min read\nTHE collapse of Lehman Brothers, a sprawling global bank, in September 2008 almost brought down the world’s financial system. It took huge taxpayer-financed bail-outs to shore up the industry. Even so, the ensuing credit crunch turned what was already a nasty downturn into the worst recession in 80 years. Massive monetary and fiscal stimulus prevented a buddy-can-you-spare-a-dime depression, but the recovery remains feeble compared with previous post-war upturns. GDP is still below its pre-crisis peak in many rich countries, especially in Europe, where the financial crisis has evolved into the euro crisis. The effects of the crash are still rippling through the world economy: witness the wobbles in financial markets as America’s Federal Reserve prepares to scale back its effort to pep up growth by buying bonds.\nWith half a decade’s hindsight, it is clear the crisis had multiple causes. The most obvious is the financiers themselves—especially the irrationally exuberant Anglo-Saxon sort, who claimed to have found a way to banish risk when in fact they had simply lost track of it. Central bankers and other regulators also bear blame, for it was they who tolerated this folly. The macroeconomic backdrop was important, too. The “Great Moderation”—years of low inflation and stable growth—fostered complacency and risk-taking. A “savings glut” in Asia pushed down global interest rates. Some research also implicates European banks, which borrowed greedily in American money markets before the crisis and used the funds to buy dodgy securities. All these factors came together to foster a surge of debt in what seemed to have become a less risky world.","attrs_markdown":"[![The Economist](https:\/\/marber-cdn.economist.com\/foundations\/latest\/images\/brand-identifiers\/the-economist\/signature-red.svg)![The Economist](https:\/\/marber-cdn.economist.com\/foundations\/latest\/images\/brand-identifiers\/the-economist\/monogram-square-red.svg)](https:\/\/www.economist.com\/)\n\n[Subscribe](https:\/\/www.economist.com\/subscribe)\n***\n[The Economist Pro](https:\/\/www.economist.com\/pro)\n***\n[Log in](https:\/\/www.economist.com\/api\/auth\/login)\n***\nMenu\n\n[![The Economist](https:\/\/marber-cdn.economist.com\/foundations\/latest\/images\/brand-identifiers\/the-economist\/logo-red.svg)![The Economist](https:\/\/marber-cdn.economist.com\/foundations\/latest\/images\/brand-identifiers\/the-economist\/monogram-square-red.svg)](https:\/\/www.economist.com\/)\n\n[Skip to 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[Business](https:\/\/www.economist.com\/topics\/business)\n- [Finance & economics](https:\/\/www.economist.com\/topics\/finance-and-economics)\n- [Europe](https:\/\/www.economist.com\/topics\/europe)\n- [Asia](https:\/\/www.economist.com\/topics\/asia)\n- [Middle East](https:\/\/www.economist.com\/topics\/middle-east)\n- [Americas](https:\/\/www.economist.com\/topics\/the-americas)\n- [Artificial intelligence](https:\/\/www.economist.com\/topics\/artificial-intelligence)\n- [Culture](https:\/\/www.economist.com\/topics\/culture)\n- [Cartoons & games](https:\/\/www.economist.com\/topics\/games)\n\n### undefined undefined\n***\nSubscribe to The Economist\n\nUnlock unlimited access to all our award-winning journalism, subscriber-only podcasts and newsletters\n\nSubscribe to The Economist\n\nUnlock unlimited access to all our award-winning journalism, subscriber-only podcasts and newsletters\n\n[Subscribe](https:\/\/www.economist.com\/subscribe)\n***\n\n- [Manage account](https:\/\/www.economist.com\/api\/my-account)\n- [Gift subscriptions](https:\/\/subscribenow.economist.com\/gift)\n- [Log out](https:\/\/www.economist.com\/api\/auth\/logout)\n\n- [Manage account](https:\/\/www.economist.com\/api\/my-account)\n- [Gift subscriptions](https:\/\/subscribenow.economist.com\/gift)\n- [Log out](https:\/\/www.economist.com\/api\/auth\/logout)\n\n[Schools brief](https:\/\/www.economist.com\/schools-brief) \\| The origins of the financial crisis\n\n# Crash course\n## The effects of the financial crisis are still being felt, five years on. This article, the first of a series of five on the lessons of the upheaval, looks at its causes\nShare\n\n![](https:\/\/marber-cdn.economist.com\/foundations\/latest\/images\/image\/image-placeholder.svg)\n\nSep 7th 2013\n\n\\|9 min read\n\nTHE collapse of Lehman Brothers, a sprawling global bank, in September 2008 almost brought down the world’s financial system. It took huge taxpayer-financed bail-outs to shore up the industry. Even so, the ensuing credit crunch turned what was already a nasty downturn into the worst recession in 80 years. Massive monetary and fiscal stimulus prevented a buddy-can-you-spare-a-dime depression, but the recovery remains feeble compared with previous post-war upturns. GDP is still below its pre-crisis peak in many rich countries, especially in Europe, where the financial crisis has evolved into the euro crisis. The effects of the crash are still rippling through the world economy: witness the wobbles in financial markets as America’s Federal Reserve prepares to scale back its effort to pep up growth by buying bonds.\n\nWith half a decade’s hindsight, it is clear the crisis had multiple causes. The most obvious is the financiers themselves—especially the irrationally exuberant Anglo-Saxon sort, who claimed to have found a way to banish risk when in fact they had simply lost track of it. Central bankers and other regulators also bear blame, for it was they who tolerated this folly. The macroeconomic backdrop was important, too. The “Great Moderation”—years of low inflation and stable growth—fostered complacency and risk-taking. A “savings glut” in Asia pushed down global interest rates. Some research also implicates European banks, which borrowed greedily in American money markets before the crisis and used the funds to buy dodgy securities. All these factors came together to foster a surge of debt in what seemed to have become a less risky world.\n\n## Get unlimited digital access to *The Economist*\n### Includes all our journalism, newsletters, exclusive video debates and podcasts\n\nINTRODUCTORY OFFER\n\n#### Annual\n£16.28\/month\n\nSave £83.70\\*\n\nBilled as £195.30 for first year. Your subscription to *The Economist* auto-renews at £279 annually\n\n\\*Savings based on renewal price. 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No. 236383 \\| Registered office: The Adelphi, 1-11 John Adam Street, London, WC2N 6HT \\| VAT Reg No: GB 340 436 876\n\n© The Economist Newspaper Limited 2026","attrs_readable_markdown":"![](https:\/\/marber-cdn.economist.com\/foundations\/latest\/images\/image\/image-placeholder.svg)\n\nSep 7th 2013\\|9 min read\n\nTHE collapse of Lehman Brothers, a sprawling global bank, in September 2008 almost brought down the world’s financial system. It took huge taxpayer-financed bail-outs to shore up the industry. Even so, the ensuing credit crunch turned what was already a nasty downturn into the worst recession in 80 years. Massive monetary and fiscal stimulus prevented a buddy-can-you-spare-a-dime depression, but the recovery remains feeble compared with previous post-war upturns. GDP is still below its pre-crisis peak in many rich countries, especially in Europe, where the financial crisis has evolved into the euro crisis. The effects of the crash are still rippling through the world economy: witness the wobbles in financial markets as America’s Federal Reserve prepares to scale back its effort to pep up growth by buying bonds.\n\nWith half a decade’s hindsight, it is clear the crisis had multiple causes. The most obvious is the financiers themselves—especially the irrationally exuberant Anglo-Saxon sort, who claimed to have found a way to banish risk when in fact they had simply lost track of it. Central bankers and other regulators also bear blame, for it was they who tolerated this folly. The macroeconomic backdrop was important, too. The “Great Moderation”—years of low inflation and stable growth—fostered complacency and risk-taking. A “savings glut” in Asia pushed down global interest rates. Some research also implicates European banks, which borrowed greedily in American money markets before the crisis and used the funds to buy dodgy securities. All these factors came together to foster a surge of debt in what seemed to have become a less risky world.\n\n![](https:\/\/marber-cdn.economist.com\/foundations\/latest\/images\/image\/image-placeholder.svg)\n***\n***","meta_canonical":null}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📄

INDEXABLE

✅

CRAWLED

19 hours ago

🤖

ROBOTS ALLOWED

Page Info Filters

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0 months ago
History drop	PASS	`isNull(history_drop_reason)`	No drop reason
Spam/ban	PASS	`fh_dont_index != 1 AND ml_spam_score = 0`	ml_spam_score=0
Canonical	PASS	`meta_canonical IS NULL OR = '' OR = src_unparsed`	Not set

Page Details

Property	Value
URL	https://www.economist.com/schools-brief/2013/09/07/crash-course
Last Crawled	2026-04-13 06:10:42 (19 hours ago)
First Indexed	2018-05-24 11:17:54 (7 years ago)
HTTP Status Code	200
Meta Title	Crash course
Meta Description	The effects of the financial crisis are still being felt, five years on. This article, the first of a series of five on the lessons of the upheaval, looks at its causes \| Schools brief
Meta Canonical	null
Boilerpipe Text	Sep 7th 2013 \| 9 min read THE collapse of Lehman Brothers, a sprawling global bank, in September 2008 almost brought down the world’s financial system. It took huge taxpayer-financed bail-outs to shore up the industry. Even so, the ensuing credit crunch turned what was already a nasty downturn into the worst recession in 80 years. Massive monetary and fiscal stimulus prevented a buddy-can-you-spare-a-dime depression, but the recovery remains feeble compared with previous post-war upturns. GDP is still below its pre-crisis peak in many rich countries, especially in Europe, where the financial crisis has evolved into the euro crisis. The effects of the crash are still rippling through the world economy: witness the wobbles in financial markets as America’s Federal Reserve prepares to scale back its effort to pep up growth by buying bonds. With half a decade’s hindsight, it is clear the crisis had multiple causes. The most obvious is the financiers themselves—especially the irrationally exuberant Anglo-Saxon sort, who claimed to have found a way to banish risk when in fact they had simply lost track of it. Central bankers and other regulators also bear blame, for it was they who tolerated this folly. The macroeconomic backdrop was important, too. The “Great Moderation”—years of low inflation and stable growth—fostered complacency and risk-taking. A “savings glut” in Asia pushed down global interest rates. Some research also implicates European banks, which borrowed greedily in American money markets before the crisis and used the funds to buy dodgy securities. All these factors came together to foster a surge of debt in what seemed to have become a less risky world.
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This article, the first of a series of five on the lessons of the upheaval, looks at its causes Share ![](https://marber-cdn.economist.com/foundations/latest/images/image/image-placeholder.svg) Sep 7th 2013 \\|9 min read THE collapse of Lehman Brothers, a sprawling global bank, in September 2008 almost brought down the world’s financial system. It took huge taxpayer-financed bail-outs to shore up the industry. Even so, the ensuing credit crunch turned what was already a nasty downturn into the worst recession in 80 years. Massive monetary and fiscal stimulus prevented a buddy-can-you-spare-a-dime depression, but the recovery remains feeble compared with previous post-war upturns. GDP is still below its pre-crisis peak in many rich countries, especially in Europe, where the financial crisis has evolved into the euro crisis. The effects of the crash are still rippling through the world economy: witness the wobbles in financial markets as America’s Federal Reserve prepares to scale back its effort to pep up growth by buying bonds. With half a decade’s hindsight, it is clear the crisis had multiple causes. The most obvious is the financiers themselves—especially the irrationally exuberant Anglo-Saxon sort, who claimed to have found a way to banish risk when in fact they had simply lost track of it. Central bankers and other regulators also bear blame, for it was they who tolerated this folly. The macroeconomic backdrop was important, too. The “Great Moderation”—years of low inflation and stable growth—fostered complacency and risk-taking. A “savings glut” in Asia pushed down global interest rates. Some research also implicates European banks, which borrowed greedily in American money markets before the crisis and used the funds to buy dodgy securities. 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Readable Markdown	![](https://marber-cdn.economist.com/foundations/latest/images/image/image-placeholder.svg) Sep 7th 2013\\|9 min read THE collapse of Lehman Brothers, a sprawling global bank, in September 2008 almost brought down the world’s financial system. It took huge taxpayer-financed bail-outs to shore up the industry. Even so, the ensuing credit crunch turned what was already a nasty downturn into the worst recession in 80 years. Massive monetary and fiscal stimulus prevented a buddy-can-you-spare-a-dime depression, but the recovery remains feeble compared with previous post-war upturns. GDP is still below its pre-crisis peak in many rich countries, especially in Europe, where the financial crisis has evolved into the euro crisis. The effects of the crash are still rippling through the world economy: witness the wobbles in financial markets as America’s Federal Reserve prepares to scale back its effort to pep up growth by buying bonds. With half a decade’s hindsight, it is clear the crisis had multiple causes. The most obvious is the financiers themselves—especially the irrationally exuberant Anglo-Saxon sort, who claimed to have found a way to banish risk when in fact they had simply lost track of it. Central bankers and other regulators also bear blame, for it was they who tolerated this folly. The macroeconomic backdrop was important, too. The “Great Moderation”—years of low inflation and stable growth—fostered complacency and risk-taking. A “savings glut” in Asia pushed down global interest rates. Some research also implicates European banks, which borrowed greedily in American money markets before the crisis and used the funds to buy dodgy securities. All these factors came together to foster a surge of debt in what seemed to have become a less risky world. ![](https://marber-cdn.economist.com/foundations/latest/images/image/image-placeholder.svg) * *
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