5 sec in total
639 ms
2.6 sec
1.8 sec
Click here to check amazing Istoriarusi content for Russia. Otherwise, check out these important facts you probably never knew about istoriarusi.ru
Великая история России с древних времен и до наших дней имеет немало славных страниц, а также противоречивых моментов, знать которые обязан каждый образованный человек
Visit istoriarusi.ruWe analyzed Istoriarusi.ru page load time and found that the first response time was 639 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
istoriarusi.ru performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value7.1 s
5/100
25%
Value4.9 s
65/100
10%
Value210 ms
88/100
30%
Value0.14
79/100
15%
Value7.0 s
52/100
10%
639 ms
567 ms
312 ms
482 ms
477 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 67% of them (16 requests) were addressed to the original Istoriarusi.ru, 13% (3 requests) were made to Google.com and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (863 ms) belongs to the original domain Istoriarusi.ru.
Page size can be reduced by 25.2 kB (3%)
774.2 kB
749.0 kB
In fact, the total size of Istoriarusi.ru main page is 774.2 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. 30% of websites need less resources to load. Images take 702.0 kB which makes up the majority of the site volume.
Potential reduce by 12.6 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 12.6 kB or 69% of the original size.
Potential reduce by 3.7 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. Istoriarusi images are well optimized though.
Potential reduce by 220 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 8.7 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. Istoriarusi.ru needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 30% of the original size.
Number of requests can be reduced by 7 (33%)
21
14
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Istoriarusi. 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 from 4 to 1 for CSS and as a result speed up the page load time.
istoriarusi.ru
639 ms
istoriarusi.ru
567 ms
libs.css
312 ms
main.css
482 ms
logo.png
477 ms
libs.min.js
772 ms
main.js
458 ms
cse.js
101 ms
1.jpg
432 ms
trotskij.jpg
452 ms
kreshenie-vladimir-krasno-solnishko.jpg
344 ms
petr-1-na-more.jpg
742 ms
figura.png
412 ms
istoria-gosudarstva-rossijskogo.jpg
863 ms
sg5.jpg
672 ms
igo.jpg
623 ms
oprichnik.jpg
762 ms
watch.js
1 ms
analytics.js
43 ms
cse_element__ru.js
93 ms
default+ru.css
93 ms
default.css
172 ms
collect
23 ms
collect
118 ms
istoriarusi.ru accessibility score
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
istoriarusi.ru 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
istoriarusi.ru 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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Istoriarusi.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 Istoriarusi.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.
istoriarusi.ru
Open Graph description is not detected on the main page of Istoriarusi. 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: