2.2 sec in total
501 ms
1.6 sec
175 ms
Welcome to forum.expertunion.ru homepage info - get ready to check Forum Expertunion best content for Russia right away, or after learning these important things about forum.expertunion.ru
Форум по светотехнике и светодизайну. Обсуждение вопросов освещения. Вопросы по лампам, светильникам, прожекторам. При поддержке светотехнического сообщества.
Visit forum.expertunion.ruWe analyzed Forum.expertunion.ru page load time and found that the first response time was 501 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
forum.expertunion.ru performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value3.0 s
77/100
25%
Value3.4 s
89/100
10%
Value0 ms
100/100
30%
Value0.343
32/100
15%
Value2.8 s
97/100
10%
501 ms
173 ms
126 ms
252 ms
259 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 92% of them (24 requests) were addressed to the original Forum.expertunion.ru, 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (512 ms) belongs to the original domain Forum.expertunion.ru.
Page size can be reduced by 29.0 kB (54%)
53.2 kB
24.2 kB
In fact, the total size of Forum.expertunion.ru main page is 53.2 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. 20% of websites need less resources to load. HTML takes 34.3 kB which makes up the majority of the site volume.
Potential reduce by 27.5 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 27.5 kB or 80% of the original size.
Potential reduce by 34 B
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.
Potential reduce by 1.5 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Forum.expertunion.ru needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 86% of the original size.
Number of requests can be reduced by 11 (46%)
24
13
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Forum Expertunion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
forum.expertunion.ru
501 ms
173 ms
vbulletin_important.css
126 ms
yahoo-dom-event.js
252 ms
connection-min.js
259 ms
vbulletin_global.js
376 ms
vbulletin_menu.js
258 ms
vbulletin_md5.js
257 ms
vbulletin_read_marker.js
259 ms
vbulletin3_logo_white.gif
124 ms
navbits_start.gif
126 ms
collapse_tcat.gif
126 ms
forum_old.gif
130 ms
icon4.gif
131 ms
lastpost.gif
124 ms
icon1.gif
245 ms
clear.gif
247 ms
collapse_thead.gif
248 ms
whos_online.gif
248 ms
stats.gif
252 ms
forum_new.gif
259 ms
cron.php
512 ms
gradient_tcat.gif
353 ms
gradient_thead.gif
353 ms
ga.js
9 ms
__utm.gif
14 ms
forum.expertunion.ru accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
forum.expertunion.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
forum.expertunion.ru SEO score
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Forum.expertunion.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Forum.expertunion.ru 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.
forum.expertunion.ru
Open Graph description is not detected on the main page of Forum Expertunion. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: