2.7 sec in total
439 ms
2.1 sec
190 ms
Welcome to irbis-team.com homepage info - get ready to check Irbis Team best content for Russia right away, or after learning these important things about irbis-team.com
Обучающий комплекс, в котором собрано все необходимое для изучения тонкостей веб-программирования, а так же постоянно разрабатываются и совершенствуются уроки.
Visit irbis-team.comWe analyzed Irbis-team.com page load time and found that the first response time was 439 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
irbis-team.com performance score
name
value
score
weighting
Value1.1 s
100/100
10%
Value2.4 s
92/100
25%
Value1.8 s
100/100
10%
Value100 ms
98/100
30%
Value0.002
100/100
15%
Value2.8 s
97/100
10%
439 ms
136 ms
270 ms
13 ms
359 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 44% of them (17 requests) were addressed to the original Irbis-team.com, 10% (4 requests) were made to Acint.net and 10% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Irbis-school.com.
Page size can be reduced by 118.5 kB (28%)
429.3 kB
310.8 kB
In fact, the total size of Irbis-team.com main page is 429.3 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. Images take 273.5 kB which makes up the majority of the site volume.
Potential reduce by 38.1 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 38.1 kB or 79% of the original size.
Potential reduce by 17.6 kB
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. Irbis Team images are well optimized though.
Potential reduce by 55.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 55.5 kB or 56% of the original size.
Potential reduce by 7.4 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. Irbis-team.com needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 79% of the original size.
Number of requests can be reduced by 18 (51%)
35
17
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Irbis Team. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
irbis-team.com
439 ms
style.css
136 ms
bb.js
270 ms
share.js
13 ms
bottom-blue.gif
359 ms
cycounter
291 ms
logo
260 ms
scr.png
1350 ms
header_m.jpg
134 ms
menu_title.jpg
137 ms
menu_line.jpg
267 ms
r.png
272 ms
phpforum.jpg
405 ms
baner.png
273 ms
header_l.jpg
269 ms
header_r.jpg
268 ms
menu_body.jpg
394 ms
m_r.jpg
401 ms
underline.jpg
402 ms
hit
257 ms
top-1rub-blue.gif
339 ms
bg-blue.gif
338 ms
aci.js
195 ms
b-share.png
11 ms
watch.js
226 ms
footer_m.jpg
370 ms
footer_l.jpg
369 ms
footer_r.jpg
494 ms
b-share-icon.png
5 ms
b-share-popup_down__tail.png
9 ms
93 ms
184 ms
watch.js
582 ms
381 ms
match
197 ms
advert.gif
113 ms
counter
271 ms
counter
267 ms
1
114 ms
irbis-team.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
irbis-team.com 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
Browser errors were logged to the console
irbis-team.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Irbis-team.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Irbis-team.com 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.
irbis-team.com
Open Graph description is not detected on the main page of Irbis Team. 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: