4.1 sec in total
698 ms
3.1 sec
254 ms
Visit it-grad.com now to see the best up-to-date IT GRAD content and also check out these interesting facts you probably never knew about it-grad.com
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Visit it-grad.comWe analyzed It-grad.com page load time and found that the first response time was 698 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
it-grad.com performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value12.0 s
0/100
25%
Value8.3 s
20/100
10%
Value830 ms
35/100
30%
Value0.453
20/100
15%
Value15.6 s
6/100
10%
698 ms
216 ms
219 ms
220 ms
220 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 75% of them (70 requests) were addressed to the original It-grad.com, 3% (3 requests) were made to Counter.yadro.ru and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain It-grad.com.
Page size can be reduced by 344.0 kB (36%)
953.2 kB
609.1 kB
In fact, the total size of It-grad.com main page is 953.2 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. 45% of websites need less resources to load. Images take 620.6 kB which makes up the majority of the site volume.
Potential reduce by 61.3 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. This page needs HTML code to be minified as it can gain 13.2 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 61.3 kB or 79% of the original size.
Potential reduce by 217.2 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. Obviously, IT GRAD needs image optimization as it can save up to 217.2 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 54.6 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 54.6 kB or 24% of the original size.
Potential reduce by 10.9 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. It-grad.com needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 38% of the original size.
Number of requests can be reduced by 36 (48%)
75
39
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IT GRAD. 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 from 15 to 1 for CSS and as a result speed up the page load time.
it-grad.com
698 ms
page_8239aec213b7fcc044e3b08492a2b6b4_6b9ccd4e1132a53c7d697b334918f7bf.css
216 ms
kernel_main.css
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kernel_altasib.up.css
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template_06e9a8a6cdbdc16c42c80de4d24b9ca7_3332c5682b255badb4cbbd8cb823b178.css
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kernel_main.js
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jquery-1.8.3.min.js
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kernel_altasib.up.js
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template_5452b2f8db786d11abb1816011c79330_ae32b2c64a5d1b3823fe2262ccf77963.js
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page_53b7995634019e5681bba9c0e44157ad_e69a23c816b1a323ecb1ca147acf9c4f.js
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classie.js
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modernizr.js
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jquery-ui-1.8.16.custom.min.js
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jquery.cookie.js
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jquery.ui.datepicker-ru.js
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jquery.form.js
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jquery.fancybox.pack.js
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main.css
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add.css
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adaptiv.css
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slick.css
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slick-theme.css
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jquery-ui-1.8.16.custom.css
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jquery.fancybox.css
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css
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f.js
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site.js
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slick.min.js
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mistakes.js
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mistakes.css
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openapi.js
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reset.css
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gtm.js
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it-grad.com 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.
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
it-grad.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
it-grad.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise It-grad.com 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 It-grad.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.
it-grad.com
Open Graph description is not detected on the main page of IT GRAD. 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: