8.3 sec in total
395 ms
5.3 sec
2.6 sec
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Visit en.hexlet.ioWe analyzed En.hexlet.io page load time and found that the first response time was 395 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
en.hexlet.io performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value3.1 s
76/100
25%
Value11.5 s
5/100
10%
Value23,850 ms
0/100
30%
Value0.003
100/100
15%
Value32.0 s
0/100
10%
395 ms
180 ms
166 ms
1203 ms
802 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original En.hexlet.io, 5% (3 requests) were made to Mc.yandex.com and 5% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Cloud.roistat.com.
Page size can be reduced by 36.0 kB (7%)
535.0 kB
499.0 kB
In fact, the total size of En.hexlet.io main page is 535.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 327.6 kB which makes up the majority of the site volume.
Potential reduce by 28.7 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.7 kB or 66% of the original size.
Potential reduce by 0 B
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. En Hexlet images are well optimized though.
Potential reduce by 7.4 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 27 (64%)
42
15
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En Hexlet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
hexlet.io
395 ms
application-1091e990.css
180 ms
runtime-c46c8fa475519161c359.js
166 ms
recaptcha_v3-56805e45e82c17763ff6.js
1203 ms
gtm.js
802 ms
analytics.js
2163 ms
logo_en-303016bc81a00719859068f3e01c5d319ed916296621e1025491cc69f052ec84.svg
592 ms
tota_gets_job_en-0c4dfa28abb4d29aae5adf27ca3186beb0aed149d1f94d45f78c370d707a5e2c.png
588 ms
hr_on_hexlet_en-9d6e65c6aec9c1b34c78cace0099cf2d1deda6d5a1093fa393f2bbe0c7e1fcdd.jpg
591 ms
epam-8abe4be24c95a9025a790a846f64cd11cd0626069005dbde4b86a81a9b043392.png
591 ms
smeetz-f84388c97a3fe591c7b3df7b2fd79f292d6f3cd96cc9af4a0fbba6eb583ce116.svg
828 ms
doumo-c9df71f630f29233624f77896748604150928f55fb2b118aa70ee12cc481d572.svg
868 ms
tota-monitor-7d30687bf867aac57b43500ea9457e6fc04bf929a9e0058d8fbba7305056bbce.png
864 ms
learning_on_hexlet_en-b7b2ca928612975ec1cf164525f2219c6db958db28c869a301dc5536b85b2779.jpg
1205 ms
flag-en-f0b48c6562bb27879fbd685ece0133271ea043384dd9793843c246f862ac7cc1.svg
795 ms
flag-ru-593864ce87ae202b2c2e9393b2a6cf9384ac9cbb1c70632f4c6eeca34341483e.svg
792 ms
OnestRegular.woff-54ed6502b03681fe60b0.woff
361 ms
OnestMedium.woff-b1d2285c056c41b27528.woff
359 ms
OnestLight.woff-0f2c6d3daff26ba49fb0.woff
361 ms
OnestThin.woff-2104bb04c00a99da9722.woff
578 ms
OnestBold.woff-7ba2b3b4e1ffcd2ac807.woff
733 ms
OnestExtraBold.woff-fa8b616ab362e649d2c7.woff
390 ms
OnestBlack.woff-4a0f2e13e391b67f9bc3.woff
575 ms
fa-regular-400.ttf-e2e861c02fab8d0dc88a.ttf
1034 ms
fa-light-300.ttf-87167076d7f676df1393.ttf
409 ms
fa-thin-100.ttf-fb09790345227e7933be.ttf
1111 ms
fa-solid-900.ttf-7b2ba6262efbbe4b150b.ttf
804 ms
fa-duotone-900.ttf-dcddb51508a9dd725eea.ttf
1160 ms
fa-brands-400.ttf-9a11512730d09189322d.ttf
840 ms
optimize.js
900 ms
embed.min.js
967 ms
js
371 ms
code.js
1260 ms
conversion_async.js
666 ms
tag.js
1330 ms
fbevents.js
837 ms
openapi.js
1210 ms
amplitude-6.2.0-min.gz.js
632 ms
code.acstat.com
902 ms
init
2763 ms
tagtag.min.js
1544 ms
events.js
807 ms
js
612 ms
analytics.js
491 ms
371 ms
api.amplitude.com
867 ms
identity.js
74 ms
1901967613399172
119 ms
collect
54 ms
61 ms
rtrg
354 ms
counter
290 ms
api.amplitude.com
206 ms
tracking.min.js
1006 ms
crossdevice.min.js
910 ms
advert.gif
575 ms
sync_cookie_image_decide
134 ms
1
134 ms
en.hexlet.io accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
en.hexlet.io best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
en.hexlet.io SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise En.hexlet.io can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that En.hexlet.io main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
en.hexlet.io
Open Graph data is detected on the main page of En Hexlet. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: