en.wikipedia.org

No reachable sitemap.xml. Publish one and reference it in robots.txt.

Fix: Publish /sitemap.xml and reference it from robots.txt with a Sitemap: line.

No <meta name="description">. Agents use it as a page summary; add a 50–200 character description.

Fix: Add `<meta name="description" content="...">` to your primary pages. Agents frequently use it as a summary.

Found /llms.txt but missing H1 header and markdown links.

Fix: Publish /llms.txt at your domain root. Build a spec-compliant one at /tools/llms-txt-generator.

No HTTP Link: response headers. Emit canonical/alternate/describedby relations so HEAD-only or stream-rendering agents get them without parsing HTML.

Fix: Emit `Link:` headers for canonical, alternate-language, and describedby relations. Agents that fetch HEAD-only or stream-render rely on these.

Visible text is 5.8% of HTML weight (14480/250651 bytes). Low. Markup may be crowding out agent-usable text.

Fix: Heavy ad or navigation markup crowds out agent-usable text. Aim for a text-to-DOM ratio above 15%.

1 recommended-field warning(s). First: Article recommends "description" (improves agent comprehension).

Fix: Validate your JSON-LD with Google Rich Results test. Fix missing required properties.

# Wikipedia, the free encyclopedia

> What en.wikipedia.org offers, in one or two sentences an AI agent can quote.

## Key pages
- [Home](https://en.wikipedia.org/)
- [Main Page](https://en.wikipedia.org/)
- [Welcome to Wikipedia](https://en.wikipedia.org/)
- [150","function":"ifexpr"},"params":{"1":{"wt":"From today&apos;s featured article"},"2":{"wt":"Featured article <span class=\"mp-later\">(Check back later for today&apos;s.)</span>"}},"i":0}}]}'>From today's featured article](https://en.wikipedia.org/)
- [Did you know ...](https://en.wikipedia.org/)
- [In the news](https://en.wikipedia.org/)
- [On this day](https://en.wikipedia.org/)

## About
Describe what en.wikipedia.org does, who it's for, and the primary action you want an
agent to be able to complete. Keep it factual and current.

Wikipedia, the free encyclopedia Jump to content Main menu Main menu move to sidebar hide Navigation Main page Contents Current events Random article About Wikipedia Contact us Contribute Help Learn to edit Community portal Recent changes Upload file Special pages Search Search Appearance Donate Create account Log in Personal tools Donate Create account Log in Main Page Main Page Talk English Read View source View history Tools Tools move to sidebar hide Actions Read View source View history General What links here Related changes Upload file Permanent link Page information Cite this page Get shortened URL Switch to legacy parser Print/export Download as PDF Printable version In other projects Abstract Wikipedia Wikimedia Commons Wikimedia Foundation MediaWiki Meta-Wiki Wikimedia Outreach Multilingual Wikisource Wikispecies Wikibooks Wikidata Wikifunctions Wikimania Wikinews Wikiquote Wikisource Wikiversity Wikivoyage Wiktionary Wikidata item Appearance move to sidebar hide From Wikipedia, the free encyclopedia Welcome to Wikipedia , the free encyclopedia that anyone can edit . 250,126 active editors 7,213,398 articles in English \n{{Main Page banner}}\n</div>\n"}},"i":0}}]}'> 150","function":"ifexpr"},"params":{"1":{"wt":"From today's featured article"},"2":{"wt":"Featured article <span class=\"mp-later\">(Check back later for today's.)</span>"}},"i":0}}]}'>From today's featured article 150","function":"ifexpr"},"params":{"1":{"wt":"{{Wikipedia:Today's featured article/{{#time:F j, Y}}}}"},"2":{"wt":"{{Wikipedia:Today's featured article/{{#time:F j, Y|-1 day}}}}"}},"i":0}}]}'> Las Meninas is a 1656 painting by Diego Velázquez . The painting depicts Infanta Margaret Theresa surrounded by her entourage. Behind them, Velázquez portrays himself working at a large canvas, and a mirror in the background reflects the upper bodies of the king and queen. The Italian Baroque painter Luca Giordano described Las Meninas as the "theology of painting", and in 1827 Thomas Lawrence called the work "the true philosophy of the art". The painting has since become a focal point for scholarly debates about representation , spectatorship, and the social status of the artist. Michel Foucault opened The Order of Things with an extended analysis of its treatment of classical representation; Svetlana Alpers read it as Velázquez's claim for painting as a liberal art; and Leo Steinberg and Joel Snyder have offered competing accounts of its spatial logic and the function of the mirror on the back wall. ( Full article... ) Recently featured: Bleed American Diaspora Revolt Ludwig Ross Archive By email More featured articles About Did you know ... Frame from the "Rats" advertisement ... that a campaign advertisement (frame pictured) for the 2000 United States presidential election was accused of using subliminal messaging to associate a candidate with the word "rats"? ... that a group of houses on New York City's 74th Street was not initially sold because it was envisioned for a "very desirable class of tenants"? ... that the retro style of Mary Mary Mary is unintentional? ... that Fenny Nuli is the first Iban woman to serve as a Malaysian ambassador? ... that fossil traders frequently outline the antennae of the trilobite Megistaspis with "cat ears"? ... that Robert Henry Clarence , despite having significant debts, rejected a £4,000 payment because he refused to recognise Nicaragua's control over the Mosquito Coast ? ... that Future 's song " Codeine Crazy " plays on a radio station in Grand Theft Auto V ? ... that dal puri , a national dish in multiple countries, was introduced by Indian indentured labourers ? ... that Boris Alexander Krukoff fought in the Russian Civil War, went on expeditions to the Amazon, spied on the Ford Motor Company, smuggled Cinchona seeds, and owned plantations? Archive Start a new article Nominate an article In the news John Pardon In mathematics, the Fields Medal is awarded to Yu Deng , John Pardon (pictured) , Jacob Tsimerman and Hong Wang . Co-president of Nicaragua Daniel Ortega announces the suspension of the next general election , declaring that the country will no longer have elections . Andy Burnham succeeds Keir Starmer as Prime Minister of the United Kingdom and Leader of the Labour Party following a leadership election . Carlos Vila Nova is re-elected President of São Tomé and Príncipe . Ongoing : Iran war ( Lebanon war ) Russo-Ukrainian war timeline Recent deaths : Haim Yavin Héctor Ochoa Cárdenas Dudley Laufman Freddy Cannon John Esposito Jayden Dalke More current events Nominate an article On this day July 25 : Saint James's Day (Western Christianity); Tenjin Matsuri in Japan; National Day of Galicia ; Puerto Rico Constitution Day Central medallion of the Duffield Memorial 1261 – Struggle for Constantinople : Alexios Strategopoulos led Nicaean forces to recapture Constantinople , leading to the reestablishment of the Byzantine Empire and the end of the Latin Empire . 1591 – Eighty Years' War : Dutch and English forces relieved the siege of Knodsenburg in the Spanish Netherlands , having defeated the Duke of Parma 's army in the field. 1950 – Korean War : After American troops withdrew, North Korean forces captured the village of Yongdong in South Korea. 2001 – Phoolan Devi , a serving Indian member of Parliament , was shot outside her house in New Delhi , India. 2022 – The Duffield Memorial (central medallion pictured) in Great Baddow , an "unusual example of Art Nouveau design in metal work", was designated a listed building by Historic England . Sibylla, Queen of Jerusalem ( died</span>"}]]}'>d. 1190) Hulk ( born</span>"}]]}'>b. 1986) Chawarin Perdpiriyawong ( born</span>"}]]}'>b. 2001) David Trimble ( died</span>"}]]}'>d. 2022) More anniversaries: July 24 July 25 July 26 Archive By email List of days of the year About \n<h2 id=\"mp-tfl-h2\" class=\"mp-h2\">From today's featured list</h2>\n<div id=\"mp-tfl\" class=\"mp-contains-float\">{{#ifexist:Wikipedia:Today's featured list/{{#time:F j, Y}}|{{Wikipedia:Today's featured list/{{#time:F j, Y}}}}|{{TFLempty}}}}</div>\n</div>"}},"i":0}}]}'> (Check back later for today's.)</span>"}},"i":0}}]}'>Today's featured picture Lavaux is a region in the canton of Vaud in Switzerland, in the district of Lavaux-Oron . The region consists of 830 hectares (2,100 acres) of terraced vineyards that stretch for about 30 kilometres (19 mi) along the south-facing northern shores of Lake Geneva . The region is designated a UNESCO World Heritage Site with the formal name Lavaux, Vineyard Terraces. The vine terraces in the area date to the 11th century, under the rule of Benedictine and Cistercian monasteries. The main variety of wine grape grown here is Chasselas . This photograph shows an aerial view of the terraced vineyards of Lavaux near the village of Rivaz , overlooking Lake Geneva. Photograph credit: Lorenz Poffet Recently featured: Alexandre Dumas West Indian whistling duck God Speed Archive More featured pictures Other areas of Wikipedia Community portal – The central hub for editors, with resources, links, tasks, and announcements. Village pump – Forum for discussions about Wikipedia itself, including policies and technical issues. Site news – Sources of news about Wikipedia and the broader Wikimedia movement. Teahouse – Ask basic questions about using or editing Wikipedia. Help desk – Ask questions about using or editing Wikipedia. Reference desk – Ask research questions about encyclopedic topics. Content portals – A unique way to navigate the encyclopedia. Wikipedia's sister projects Wikipedia is written by volunteer editors and hosted by the Wikimedia Foundation , a non-profit organization that also hosts a range of other volunteer projects : Commons Free media repository MediaWiki Wiki software development Meta-Wiki Wikimedia project coordination Wikibooks Free textbooks and manuals Wikidata Free knowledge base Wi

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