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Welcome to The Apache Software Foundation!
Home page of The Apache Software Foundation
https://apache.org/
0 high issues
0.0%
5 medium issues
15.2%
3 low issues
9.1%
25 tests passed
75.8%
0.11 seconds
17.11 kB
26 resources
Secure
Seo
Title
The title tag is perfect.
Welcome to The Apache Software Foundation!
Meta description
The meta description tag is good.
Home page of The Apache Software Foundation
Headings
The headings are properly set.
  1. The World's Largest Open Source Foundation¶
  1. Community-led development "The Apache Way"
  2. Latest News¶
  3. Apache Projects¶
  4. Apache Project List¶
  1. Featured Projects¶
  2. Incubating Projects¶
  1. Reports¶
  2. Community¶
  3. The Apache Way¶
  4. Conferences¶
  5. Web Services
  6. Arrow
  7. Giraph
  8. Annotator
  9. Milagro
  10. Celeborn
  11. By Category¶
  12. By Name¶
  1. The Apache News Round-up: week ending 14 October 2022
  2. Call for Presentations for ApacheCon Asia 2022 now open
  3. Community
  4. Innovation
  5. Tech Operations
  6. Press
  7. Legal
Content keywords
The content has relevant keywords.
totheapachesoftwarefoundation
Image keywords
All images have alt attributes set.
SEO friendly URL
The URL is SEO friendly.
https://apache.org/
404 page
The website has 404 error pages.
https://apache.org/404-ed224ee22132c381fa10497542f0df73
Robots.txt
The webpage can be accessed by search engines.
Noindex
The webpage does not have a noindex tag set.
In-page links
The webpage contains more than 150 links.
  1. News
  2. Overview
  3. Process
  4. Governance
  5. The Apache Way
  6. Membership
  7. Code of Conduct
  8. Glossary
  9. About Our Name
  10. FAQ
  11. Support Apache
  12. Media/Analysts
  13. Contact
  14. Donate Now
  15. ASF Sponsorship
  16. Targeted Sponsorship
  17. Corporate Giving
  18. The Apache Way
  19. How it Works
  20. Merit
  21. Travel Assistance
  22. Code of Conduct
  23. Project List
  24. How they work
  25. Brand Management
  26. Roles
  27. Members
  28. Board of Directors
  29. Officers & Project VPs
  30. Code of Conduct
  31. Code of Conduct
  32. Apache License 2.0
  33. Licensing FAQ
  34. Contributor License Agreements
  35. Software Grants
  36. Trademarks
  37. Exports
  38. Sponsor the ASF
  39. Sponsor Thanks
  40. Corporate Giving
  41. Individual Donations
  42. Infrastructure Statistics
  43. https://apache.org/
  44. Project List
  45. How they work
  46. Brand Management
  47. Glossary of Terms
  48. Roles
  49. Members
  50. Board of Directors
  51. Officers & Project VPs
  52. Code of Conduct
  53. Code of Conduct
  54. Apache License 2.0
  55. Licensing FAQ
  56. Contributor License Agreements
  57. Software Grants
  58. Trademarks
  59. Exports
  60. Sponsor the ASF
  61. Sponsor Thanks
  62. Corporate Giving
  63. Individual Donations
  64. https://apache.org/foundation/contributing.html
  65. apache.org
  66. Corporate Support and ASF Sponsorship
  67. Apache Announcements List
  68. Reports¶ Official ASF reports and statements, including Quarterly and Annual Reports, Vision Statement, "Apache is Open", 5-Year Strategic Plan, and more.
  69. The Apache Way¶ Our consensus-driven, open development process was refined over the past 20 years and produced some of the largest and longest-lived Open Source projects that have revolutionized the industry.
  70. "The Apache Way,"
  71. collaborative, consensus-based processes
  72. Are you powered by Apache?
  73. Conferences
  74. The Apache Way
  75. Travel Assistance
  76. Get Involved
  77. Code of Conduct
  78. Memorials
  79. Licensing
  80. Licensing FAQ
  81. Trademark Policy
  82. Contacts
  83. Developer Information
  84. Infrastructure
  85. Security
  86. Contacts
  87. Overview
  88. Contacts
  89. Legal Affairs
  90. DMCA
  91. Licensing
  92. Trademark Policy
  93. Public Records
  94. Privacy Policy
  95. Export Information
  96. Licensing FAQ
  97. Contacts
  98. Apache License, Version 2.0
  1. Community
  2. Diversity & Inclusion
  3.   Via Credit Card
  4.   Via ACH
  5.   Via PayPal
  6. Buy Swag
  7. Shop smile.amazon.com
  8. Sustainable Open Source
  9. Success at Apache
  10. Getting Started
  11. Help Wanted
  12. ApacheCon
  13. Community Events
  14. Summer of Code
  15. Etiquette
  16. Independence
  17. Date Founded
  18. Names
  19. Categories
  20. Languages
  21. Statistics
  22. Apache Incubator
  23. Help Wanted
  24. Committers
  25. Location Map
  26. Committer Directory
  27. Community Development
  28. Get Involved
  29. Mentoring
  30. Help Wanted
  31. Community Events
  32. FAQ
  33. Mailing Lists
  34. Buy Stuff
  35. Distribution
  36. Releases
  37. Infrastructure Status
  38. https://events.apache.org/x/current-event.html
  39. Independence
  40. Date Founded
  41. Names
  42. Categories
  43. Languages
  44. Statistics
  45. Apache Incubator
  46. Help Wanted
  47. Committers
  48. Diversity & Inclusion
  49. Committer Directory
  50. Heat Map
  51. Community Development
  52. Get Involved
  53. Mentoring
  54. Help Wanted
  55. Community Events
  56. FAQ
  57. Mailing Lists
  58. Buy Stuff
  59. $22B+ worth of Apache Open Source software products are made available to the public-at-large at 100% no cost, and benefit billions of users around the world.
  60. Make a one-time or recurring donation
  61. View additional videos
  62. Foundation Blog
  63. Apache Weekly News Round-Ups
  64. @TheASF on Twitter
  65. The Apache Software Foundation on LinkedIn
  66. YouTube channel
  67. Feathercast
  68. @TheASF
  69. https://t.co/5OWPYJSUnb
  70. https://t.co/HbnbU17cMR
  71. Continue Reading →
  72. The Apache News Round-up: week ending 14 October 2022
  73. Continue Reading →
  74. Continue Reading →
  75. Call for Presentations for ApacheCon Asia 2022 now open
  76. Continue Reading →
  77. Community¶ Guidance and mentoring for those interested in participating in Apache projects and their communities. From Google Summer of Code to community events, get started here to learn how to become an Apache contributor.
  78. Conferences¶ "Tomorrow's Technology Today" since 1998. Intentionally intimate, offering unparalleled educational, networking, and collaboration opportunities.
  79. 840 individual volunteer Members and 8,200+ code Committers
  80. among other categories
  81. community of developers and users
  82. Web Services
  83. Learn More...
  84. Arrow
  85. Learn More...
  86. Giraph
  87. Learn More...
  88. Annotator
  89. Learn More...
  90. Milagro
  91. Learn More...
  92. Celeborn
  93. Learn More...
  94. Overview
  95. All Projects
  96. Attic
  97. Big Data
  98. Build Management
  99. Cloud
  100. Content
  101. Databases
  102. FTP
  103. Graphics
  104. HTTP
  105. HTTP-module
  106. Incubating
  107. JavaEE
  108. Libraries
  109. Mail
  110. Mobile
  111. Network-client
  112. Network-server
  113. OSGi
  114. RegExp
  115. Retired
  116. Search
  117. Security
  118. SQL
  119. Testing
  120. Virtual-machine
  121. Web-framework
  122. XML
  123. HTTP Server
  124. AGE
  125. APISIX
  126. Accumulo
  127. ActiveMQ
  128. Airavata
  129. Airflow
  130. Allura
  131. Ambari
  132. Ant
  133. Any23
  134. Archiva
  135. Aries
  136. Arrow
  137. AsterixDB
  138. Atlas
  139. Attic
  140. Avro
  141. Axis
  142. BVal
  143. Bahir
  144. Beam
  145. Bigtop
  146. Bloodhound
  147. BookKeeper
  148. Brooklyn
  149. BuildStream
  150. CXF
  151. Calcite
  152. Camel
  153. CarbonData
  154. Cassandra
  155. Cayenne
  156. Celix
  157. CloudStack
  158. Cocoon
  159. Commons
  160. Community Development
  161. Cordova
  162. CouchDB
  163. Creadur
  164. Curator
  165. cTAKES
  166. DB
  167. Daffodil
  168. DataFu
  169. DataSketches
  170. DeltaSpike
  171. Directory
  172. DolphinScheduler
  173. Doris
  174. Drill
  175. Druid
  176. Dubbo
  177. ECharts
  178. Empire-db
  179. Felix
  180. Fineract
  181. Flex
  182. Flink
  183. Flume
  184. Fluo
  185. FreeMarker
  186. Geode
  187. Geronimo
  188. Giraph
  189. Gobblin
  190. Gora
  191. Griffin
  192. Groovy
  193. Guacamole
  194. Gump
  195. HAWQ
  196. HBase
  197. Hadoop
  198. Helix
  199. Hive
  200. Hop
  201. HttpComponents
  202. Hudi
  203. Iceberg
  204. Ignite
  205. Impala
  206. InLong
  207. Incubator
  208. IoTDB
  209. Isis
  210. JMeter
  211. JSPWiki
  212. Jackrabbit
  213. James
  214. Jena
  215. Johnzon
  216. Juneau
  217. jUDDI
  218. jclouds
  219. Kafka
  220. Karaf
  221. Kibble
  222. Knox
  223. Kudu
  224. Kylin
  225. Libcloud
  226. Logging Services
  227. Lucene
  228. Lucene.Net
  229. MADlib
  230. MINA
  231. MXNet
  232. Mahout
  233. ManifoldCF
  234. Maven
  235. Mesos
  236. Mnemonic
  237. MyFaces
  238. Mynewt
  239. NetBeans
  240. NiFi
  241. Nutch
  242. OFBiz
  243. OODT
  244. ORC
  245. Olingo
  246. Oozie
  247. OpenJPA
  248. OpenMeetings
  249. OpenNLP
  250. OpenOffice
  251. OpenWebBeans
  252. OpenWhisk
  253. Ozone
  254. PDFBox
  255. PLC4X
  256. POI
  257. Parquet
  258. Perl
  259. Petri
  260. Phoenix
  261. Pig
  262. Pinot
  263. Pivot
  264. Portable Runtime (APR)
  265. Portals
  266. Pulsar
  267. Qpid
  268. Ranger
  269. Ratis
  270. RocketMQ
  271. Roller
  272. Royale
  273. Rya
  274. SINGA
  275. SIS
  276. Samza
  277. Santuario
  278. Serf
  279. ServiceComb
  280. ServiceMix
  281. ShardingSphere
  282. ShenYu
  283. Shiro
  284. SkyWalking
  285. Sling
  286. Solr
  287. SpamAssassin
  288. Spark
  289. Steve
  290. Storm
  291. Streams
  292. Struts
  293. Submarine
  294. Subversion
  295. Superset
  296. Synapse
  297. Syncope
  298. SystemDS
  299. TVM
  300. Tapestry
  301. Tcl
  302. Tez
  303. Thrift
  304. Tika
  305. TinkerPop
  306. TomEE
  307. Tomcat
  308. Traffic Control
  309. Traffic Server
  310. Turbine
  311. UIMA
  312. Unomi
  313. VCL
  314. Velocity
  315. Web Services
  316. Whimsy
  317. Wicket
  318. XML Graphics
  319. Xalan
  320. Xerces
  321. Yetus
  322. YuniKorn
  323. Zeppelin
  324. ZooKeeper
  325. Overview
  326. Summer of Code
  327. Getting Started
  328. Community FAQ
  329. Incubator
  330. Labs
  331. Status
  332. ASF News
  333. Announcements
  334. Twitter Feed
Language
The webpage has the language declared.
en
Favicon
The webpage has a favicon.
https://apache.org/favicons/favicon.ico
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.11 seconds.
Page size
The size of the HTML webpage is 17,109.00.
HTTP requests
There are fewer than 26 HTTP requests on the webpage.
  1. https://cse.google.com/cse.js?cx=cb41d2753d228d8b7
  2. https://apache.org/js/jquery-2.1.1.min.js
  3. https://apache.org/js/bootstrap.js
  4. https://apache.org/js/slideshow.js
  1. https://fonts.googleapis.com/css?family=Montserrat:300,600
  2. https://apache.org/css/min.bootstrap.css
  3. https://apache.org/css/styles.css
  1. https://www.apachecon.com/event-images/default-square-light.png
  2. https://apache.org/img/asf-estd-1999-logo.jpg
  3. https://apache.org/img/asf-estd-1999-logo.jpg
  4. https://apache.org/img/support-apache.jpg
  5. https://apache.org/img/trillions-and-trillions/why-apache-thumbail.jpg
  6. https://apache.org/img/trillions-and-trillions/apache-everywhere-thumbnail.jpg
  7. https://apache.org/img/trillions-and-trillions/trillions-and-trillions-thumbnail.jpg
  8. https://apache.org/img/trillions-and-trillions/apache-innovation-thumbnail.jpg
  9. https://apache.org/img/2021-report.jpg
  10. https://apache.org/img/community.jpg
  11. https://apache.org/img/the-apache-way.jpg
  12. https://apache.org/img/ApacheCon.jpg
  13. https://apache.org/logos/res/ws/default.png
  14. https://apache.org/logos/res/arrow/default.png
  15. https://apache.org/logos/res/giraph/default.png
  16. https://apache.org/logos/res/annotator/default.png
  17. https://apache.org/logos/res/milagro/default.png
  18. https://apache.org/logos/res/incubator/default.png
  1. https://www.youtube.com/embed/JUt2nb0mgwg?rel=0
Image format
There are 18 images that are not using the AVIF, WebP format.
  1. https://www.apachecon.com/event-images/default-square-light.png
  2. https://apache.org/img/asf-estd-1999-logo.jpg
  3. https://apache.org/img/asf-estd-1999-logo.jpg
  4. https://apache.org/img/support-apache.jpg
  5. https://apache.org/img/trillions-and-trillions/why-apache-thumbail.jpg
  6. https://apache.org/img/trillions-and-trillions/apache-everywhere-thumbnail.jpg
  7. https://apache.org/img/trillions-and-trillions/trillions-and-trillions-thumbnail.jpg
  8. https://apache.org/img/trillions-and-trillions/apache-innovation-thumbnail.jpg
  9. https://apache.org/img/2021-report.jpg
  10. https://apache.org/img/community.jpg
  11. https://apache.org/img/the-apache-way.jpg
  12. https://apache.org/img/ApacheCon.jpg
  13. https://apache.org/logos/res/ws/default.png
  14. https://apache.org/logos/res/arrow/default.png
  15. https://apache.org/logos/res/giraph/default.png
  16. https://apache.org/logos/res/annotator/default.png
  17. https://apache.org/logos/res/milagro/default.png
  18. https://apache.org/logos/res/incubator/default.png
JavaScript defer
The are 4 javascript resources without the defer attribute.
  1. https://cse.google.com/cse.js?cx=cb41d2753d228d8b7
  2. https://apache.org/js/jquery-2.1.1.min.js
  3. https://apache.org/js/bootstrap.js
  4. https://apache.org/js/slideshow.js
DOM size
The DOM size is optimal.
The HTML file has 1258 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://apache.org/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
Apache
Unsafe cross-origin links
The webpage has 1 unsafe cross-origin links.
Plaintext email
The webpage does not contain any plaintext emails.
Miscellaneous
Structured data
There are no structured data tags on the webpage.
Meta viewport
The webpage has a meta viewport tag set.
width=device-width, initial-scale=1
Character set
The webpage has a charset value set.
utf-8
Sitemap
No sitemaps found.
Social
The webpage has 7 social links.
Content length
The webpage has 1,514 words.
Text to HTML ratio
The text to HTML ratio is 14%.
Inline CSS
The webpage contains inline CSS code.
  1. width: 100%;
  2. width: 100%; padding: 0 5px;
  3. width: 125px;
  4. margin-bottom: 30px;
  5. padding-top: 30px;
  6. margin-bottom: 0px;
  7. margin-bottom: 0px;
  8. margin-bottom: 0px;
  9. margin-bottom: 0px;
  10. margin-bottom: 0px;
  11. margin-bottom: 0px;
Deprecated HTML
There are no deprecated HTML tags on the webpage.