All Web Images Videos News
Settings
Appearance
Site Icons
Font Size
Font
General
Infinite Scroll
Open Links in a New Tab
Safe Search
Search Engine Optimization Overview
86
100
Transactional Email API Service For Developers | Mailgun
Powerful Transactional Email APIs that enable you to send, receive, and track emails, built with developers in mind. Learn more today!
https://www.mailgun.com/
1 high issue
3.0%
3 medium issues
9.1%
5 low issues
15.2%
24 tests passed
72.7%
0.22 seconds
66.83 kB
7 resources
Secure
Seo
Title
The title tag is perfect.
Transactional Email API Service For Developers | Mailgun
Meta description
The meta description tag is good.
Powerful Transactional Email APIs that enable you to send, receive, and track emails, built with developers in mind. Learn more today!
Headings
The headings are properly set.
  1. The leading email delivery service for businesses around the world
  1. Trusted by 100,000+ businesses
  2. Bring your ideas to life and deliver great campaigns with Mailjet
  3. Powerful sending infrastructure
  4. Fast, accurate email verification
  5. Managed email delivery for high-volume senders
  6. Send an email with a few lines of code
  7. Email API for application-driven emails
  8. Developers and product teams love using Mailgun to communicate with their users
  9. See what you can accomplish with the world's best email delivery platform. It's easy to get started.
Content keywords
The content has relevant keywords.
transactionalemailapiservicefordevelopersmailgun
Image keywords
There are 1 images with missing alt attributes.
  1. https://images.ctfassets.net/y6oq7udscnj8/6dGSPDWCh2N0PHym1gVfwk/d8dff39cbaab7f1ec1114ccd7cd44531/Mailgun-Message.png?w=1424&h=646&q=50&fm=png
SEO friendly URL
The URL is SEO friendly.
https://www.mailgun.com/
404 page
The website has 404 error pages.
https://www.mailgun.com/404-81f1129b81de8ab855284136dd64d81b
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. Company
  2. Partners
  3. Careers
  4. Events
  5. Company
  6. Partners
  7. Careers
  8. Events
  9. Company
  10. Partners
  11. Careers
  12. Events
  13. Blog
  14. Blog
  15. Blog
  16. Contact Support
  17. GDPR
  18. Contact Support
  19. GDPR
  20. Contact Support
  21. GDPR
  22. English
  23. Français
  24. Deutsch
  25. Español
  26. English
  27. Français
  28. Deutsch
  29. Español
  30. English
  31. Français
  32. Deutsch
  33. Español
  34. Mailgun
  35. Pricing
  36. Products
  37. Home
  38. email-iconSend and receive email
  39. Email API
  40. SMTP
  41. Inbound Email Routing
  42. Send Time Optimization
  43. curve-graphic-iconMeasure Success
  44. Email Analytics
  45. Email Logs
  46. inbox-iconLand In The Inbox
  47. Deliverability Services
  48. Email Verification
  49. InboxReady
  50. Inbox Placement
  51. Email Testing Tools
  52. Home
  53. email-iconSend and receive email
  54. Email API
  55. SMTP
  56. Inbound Email Routing
  57. Send Time Optimization
  58. curve-graphic-iconMeasure Success
  59. Email Analytics
  60. Email Logs
  61. inbox-iconLand In The Inbox
  62. Deliverability Services
  63. Email Verification
  64. InboxReady
  65. Inbox Placement
  66. Email Testing Tools
  67. Solutions
  68. Home
  69. Transactional Emails
  70. Email Marketing
  71. Email Parsing
  72. Email Sending
  73. White Labeling
  74. Receiving Email
  75. Burst Sending
  76. Marketing Technology
  77. Healthcare
  78. Fintech
  79. Home
  80. Transactional Emails
  81. Email Marketing
  82. Email Parsing
  83. Email Sending
  84. White Labeling
  85. Receiving Email
  86. Burst Sending
  87. Marketing Technology
  88. Healthcare
  89. Fintech
  90. Enterprise
  91. Home
  92. Briefcase iconEnterprise
  93. headphone-iconConsulting
  94. Home
  95. Briefcase iconEnterprise
  96. headphone-iconConsulting
  97. Resources
  98. Home
  99. Guides
  100. Podcasts
  101. Videos
  102. Glossary
  103. Email ROI Tool
  104. Email Templates
  105. Integrations
  106. Mailgun vs. Competitors
  107. Case studies
  108. Our customers
  109. Home
  110. Guides
  111. Podcasts
  112. Videos
  113. Glossary
  114. Email ROI Tool
  115. Email Templates
  116. Integrations
  117. Mailgun vs. Competitors
  118. Case studies
  119. Our customers
  120. Contact
  121. Home
  122. hand-by-hand-iconTalk to Sales
  123. eye-iconSchedule a demo
  124. Home
  125. hand-by-hand-iconTalk to Sales
  126. eye-iconSchedule a demo
  127. English
  128. Français
  129. Deutsch
  130. Español
  131. Pricing
  132. Products
  133. Home
  134. email-iconSend and receive email
  135. Email API
  136. SMTP
  137. Inbound Email Routing
  138. Send Time Optimization
  139. curve-graphic-iconMeasure Success
  140. Email Analytics
  141. Email Logs
  142. inbox-iconLand In The Inbox
  143. Deliverability Services
  144. Email Verification
  145. InboxReady
  146. Inbox Placement
  147. Email Testing Tools
  148. Home
  149. email-iconSend and receive email
  150. Email API
  151. SMTP
  152. Inbound Email Routing
  153. Send Time Optimization
  154. curve-graphic-iconMeasure Success
  155. Email Analytics
  156. Email Logs
  157. inbox-iconLand In The Inbox
  158. Deliverability Services
  159. Email Verification
  160. InboxReady
  161. Inbox Placement
  162. Email Testing Tools
  163. Solutions
  164. Home
  165. Transactional Emails
  166. Email Marketing
  167. Email Parsing
  168. Email Sending
  169. White Labeling
  170. Receiving Email
  171. Burst Sending
  172. Marketing Technology
  173. Healthcare
  174. Fintech
  175. Home
  176. Transactional Emails
  177. Email Marketing
  178. Email Parsing
  179. Email Sending
  180. White Labeling
  181. Receiving Email
  182. Burst Sending
  183. Marketing Technology
  184. Healthcare
  185. Fintech
  186. Enterprise
  187. Home
  188. Briefcase iconEnterprise
  189. headphone-iconConsulting
  190. Home
  191. Briefcase iconEnterprise
  192. headphone-iconConsulting
  193. Resources
  194. Home
  195. Guides
  196. Podcasts
  197. Videos
  198. Glossary
  199. Email ROI Tool
  200. Email Templates
  201. Integrations
  202. Mailgun vs. Competitors
  203. Case studies
  204. Our customers
  205. Home
  206. Guides
  207. Podcasts
  208. Videos
  209. Glossary
  210. Email ROI Tool
  211. Email Templates
  212. Integrations
  213. Mailgun vs. Competitors
  214. Case studies
  215. Our customers
  216. Contact
  217. Home
  218. hand-by-hand-iconTalk to Sales
  219. eye-iconSchedule a demo
  220. Home
  221. hand-by-hand-iconTalk to Sales
  222. eye-iconSchedule a demo
  223. Company
  224. Partners
  225. Careers
  226. Events
  227. Company
  228. Partners
  229. Careers
  230. Events
  231. Company
  232. Partners
  233. Careers
  234. Events
  235. Blog
  236. Blog
  237. Blog
  238. Contact Support
  239. GDPR
  240. Contact Support
  241. GDPR
  242. Contact Support
  243. GDPR
  244. English
  245. Français
  246. Deutsch
  247. Español
  248. English
  249. Français
  250. Deutsch
  251. Español
  252. English
  253. Français
  254. Deutsch
  255. Español
  256. Home
  257. email-iconSend and receive email
  258. Email API
  259. SMTP
  260. Inbound Email Routing
  261. Send Time Optimization
  262. curve-graphic-iconMeasure Success
  263. Email Analytics
  264. Email Logs
  265. inbox-iconLand In The Inbox
  266. Deliverability Services
  267. Email Verification
  268. InboxReady
  269. Inbox Placement
  270. Email Testing Tools
  271. Home
  272. Transactional Emails
  273. Email Marketing
  274. Email Parsing
  275. Email Sending
  276. White Labeling
  277. Receiving Email
  278. Burst Sending
  279. Marketing Technology
  280. Healthcare
  281. Fintech
  282. Home
  283. Briefcase iconEnterprise
  284. headphone-iconConsulting
  285. Home
  286. Guides
  287. Podcasts
  288. Videos
  289. Glossary
  290. Email ROI Tool
  291. Email Templates
  292. Integrations
  293. Mailgun vs. Competitors
  294. Case studies
  295. Our customers
  296. Home
  297. hand-by-hand-iconTalk to Sales
  298. eye-iconSchedule a demo
  299. Company
  300. Partners
  301. Careers
  302. Events
  303. Contact Support
  304. GDPR
  305. Talk To A Strategist
  306. Email API Features
  307. Email Verification Features
  308. Learn More About Deliverability Services
  309. Read Customer Stories
  310. Mailgun
  311. Email API
  312. Inbound Email Routing
  313. Send Time Optimization
  314. Email Analytics
  315. Email Logs
  316. Email Verification
  317. Transactional Emails
  318. Email Parsing
  319. Email Sending
  320. White Labeling
  321. Receiving Email
  322. Burst Sending
  323. Enterprise
  324. Consulting
  325. SAML Authentication
  326. Schedule a demo
  327. Case studies
  328. Guides
  329. Podcasts
  330. Videos
  331. Glossary
  332. About
  333. Careers
  334. Blog
  335. Partners
  336. Contact
  337. Sitemap
  338. Email API
  339. Inbound Email Routing
  340. Send Time Optimization
  341. Email Analytics
  342. Email Logs
  343. Email Verification
  344. Transactional Emails
  345. Email Parsing
  346. Email Sending
  347. White Labeling
  348. Receiving Email
  349. Burst Sending
  350. Enterprise
  351. Consulting
  352. SAML Authentication
  353. Schedule a demo
  354. Case studies
  355. Guides
  356. Podcasts
  357. Videos
  358. Glossary
  359. About
  360. Careers
  361. Blog
  362. Partners
  363. Contact
  364. Sitemap
  365. Cookie Notice
  366. GDPR Compliance
  367. Acceptable Use Policy
  368. Terms of Service
  369. Privacy Policy
Language
The webpage has the language declared.
en-US
Favicon
The webpage has a favicon.
https://images.ctfassets.net/y6oq7udscnj8/47lrWh3WY712rmM82skq3D/b12474e70623157a3aa7912668317416/Mailgun-02.png
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.22 seconds.
Page size
The size of the HTML webpage is 66,826.00.
HTTP requests
There are fewer than 7 HTTP requests on the webpage.
  1. https://www.mailgun.com/polyfill-2987c9b68afa10f6358b.js
  2. https://www.mailgun.com/app-cd515f405a0dde407f3c.js
  3. https://www.mailgun.com/29107295-4eee4098f566e6c3ccf6.js
  4. https://www.mailgun.com/framework-a8f60e81e00e9c3c18c5.js
  5. https://www.mailgun.com/webpack-runtime-83939744042aa6a2de48.js
  1. https://images.ctfassets.net/y6oq7udscnj8/4zKNtskONVxzqBnxfibMVg/8b4d23464674721e4ddca8653cbf4ead/Mailgun-Header.png?w=1424&h=1041&q=50&fm=png
  1. https://www.googletagmanager.com//ns.html?id=GTM-WN2J6
Image format
There are 7 images that are not using the AVIF, WebP format.
  1. https://images.ctfassets.net/y6oq7udscnj8/4zKNtskONVxzqBnxfibMVg/8b4d23464674721e4ddca8653cbf4ead/Mailgun-Header.png?w=1424&h=1041&q=50&fm=png
  2. https://images.ctfassets.net/y6oq7udscnj8/40XD5q6ryBmGa9YZH5t3Xd/3b17ecfe474c5ce212887ec0615c69ec/04-Mailjet-Advanced-Personalization.png?w=1424&h=929&q=50&fm=png
  3. https://images.ctfassets.net/y6oq7udscnj8/5c2K2rG1Q5m2b5j3gBZsKu/1998d3a63470d655eb03917232ce3e36/04-Mailgun-Routes-min.png?w=1680&h=980&q=50&fm=png
  4. https://images.ctfassets.net/y6oq7udscnj8/5O3S2tFTAOuPtwnKWRvM6t/a91d150407b98877560075ad5905aed2/Mailgun-Validation__1_.png?w=1424&h=694&q=50&fm=png
  5. https://images.ctfassets.net/y6oq7udscnj8/3jZAgXiiNQS0dXfixdxBP7/3fd39cf558aa1b6b83e46e66a8137cb8/02-Mailgun-Stats-min.png?w=1680&h=913&q=50&fm=png
  6. https://images.ctfassets.net/y6oq7udscnj8/6dGSPDWCh2N0PHym1gVfwk/d8dff39cbaab7f1ec1114ccd7cd44531/Mailgun-Message.png?w=1424&h=646&q=50&fm=png
  7. https://images.ctfassets.net/y6oq7udscnj8/56HIXk9MYkXVkEN855Ppz5/4e9396b2ac2a2fc14cf7920b2a067ef8/Mailgun-Email-Parsing.png?w=1424&h=908&q=50&fm=png
JavaScript defer
The are 5 javascript resources without the defer attribute.
  1. https://www.mailgun.com/polyfill-2987c9b68afa10f6358b.js
  2. https://www.mailgun.com/app-cd515f405a0dde407f3c.js
  3. https://www.mailgun.com/29107295-4eee4098f566e6c3ccf6.js
  4. https://www.mailgun.com/framework-a8f60e81e00e9c3c18c5.js
  5. https://www.mailgun.com/webpack-runtime-83939744042aa6a2de48.js
DOM size
There are more than 1,500 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.mailgun.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
Netlify
Unsafe cross-origin links
The webpage does not have unsafe cross-origin links.
Plaintext email
The webpage contains plaintext emails.
  1. deliv-team@mailgun.company
  2. outbound-sales@mailgun.company
  3. spamtrapmonitoring@mailgun.company
  4. iceman@mailgun.top
  5. admiral@mailgun.top
  6. timduncan@mailgun.top
Miscellaneous
Structured data
The webpage has structured data.
        Meta viewport
        The webpage has a meta viewport tag set.
        width=device-width, initial-scale=1, shrink-to-fit=no
        Character set
        The webpage has a charset value set.
        utf-8
        Sitemap
        The website has sitemaps.
        1. https://www.mailgun.com/sitemap/sitemap-index.xml
        Social
        The webpage has 3 social links.
        Content length
        The webpage has 1,623 words.
        Text to HTML ratio
        The text to HTML ratio is under 10%
        The text to HTML ratio is 3%.
        Inline CSS
        The webpage contains inline CSS code.
        1. display: none; visibility: hidden
        2. outline:none
        3. position:absolute;top:0;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0, 0, 0, 0);white-space:nowrap;border:0
        Deprecated HTML
        There are no deprecated HTML tags on the webpage.