3.4 sec in total
659 ms
2.4 sec
293 ms
Visit rostest.ru now to see the best up-to-date Rostest content for Russia and also check out these interesting facts you probably never knew about rostest.ru
РОСТЕСТ-МОСКВА. Метрология. Сертификация. Испытания
Visit rostest.ruWe analyzed Rostest.ru page load time and found that the first response time was 659 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
rostest.ru performance score
name
value
score
weighting
Value1.7 s
93/100
10%
Value5.3 s
21/100
25%
Value6.4 s
40/100
10%
Value230 ms
87/100
30%
Value0.118
85/100
15%
Value11.9 s
16/100
10%
659 ms
245 ms
262 ms
258 ms
266 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 76% of them (35 requests) were addressed to the original Rostest.ru, 15% (7 requests) were made to Mc.yandex.ru and 4% (2 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Rostest.ru.
Page size can be reduced by 433.7 kB (14%)
3.1 MB
2.6 MB
In fact, the total size of Rostest.ru main page is 3.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 44.9 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 17.0 kB, which is 31% 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 44.9 kB or 81% of the original size.
Potential reduce by 47.0 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. Rostest images are well optimized though.
Potential reduce by 269.8 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 269.8 kB or 70% of the original size.
Potential reduce by 72.0 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. Rostest.ru needs all CSS files to be minified and compressed as it can save up to 72.0 kB or 84% of the original size.
Number of requests can be reduced by 18 (45%)
40
22
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rostest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
rostest.ru
659 ms
core.css
245 ms
style.css
262 ms
style.css
258 ms
styles.css
266 ms
template_styles.css
266 ms
core.js
411 ms
core_ajax.js
366 ms
session.js
400 ms
core_fx.js
399 ms
script.js
399 ms
script.js
398 ms
jquery-1.6.4.min.js
610 ms
jquery.fancybox-1.3.4.css
530 ms
js_3.js
526 ms
js_1.js
529 ms
watch.js
168 ms
watch.js
251 ms
font-awesome.css
6 ms
watch.js
530 ms
watch.js
613 ms
%D0%9D%D0%B0%D1%88%20%D0%BC%D1%83%D0%B7%D0%B5%D0%B9%20%28%D0%BA%D0%B0%D1%82%D0%B0%D0%BB%D0%BE%D0%B3%29.JPEG
752 ms
1_1_FFFFFFFF_E6E6FAFF_0_pageviews
226 ms
var-2.JPEG
1006 ms
zerkalo-pressy.JPEG
882 ms
b-s-01.JPEG
769 ms
%D1%84%D0%BE%D1%82%D0%BE%20%D0%91%D0%B0%D1%81%D0%B0%20%D0%92.%D0%9D..jpg
771 ms
logort.png
137 ms
key.png
136 ms
preview.gif
357 ms
slide12.png
1303 ms
geometry.png
1320 ms
fiz.png
1456 ms
%D0%9A%D0%BE%D0%BF%D0%B8%D1%8F%20IMG_0894.JPG
687 ms
%D0%98%D1%81%D0%BF%D1%8B%D1%82%D0%B0%D0%BD%D0%B8%D1%8F%20%D1%81%D1%82%D0%B8%D1%80%D0%B0%D0%BB%D1%8C%D0%BD%D1%8B%D1%85%20%D0%BC%D0%B0%D1%88%D0%B8%D0%BD.JPG
423 ms
IMG_0917.JPG
1002 ms
logobottom.png
546 ms
4_bg_gey.png
724 ms
search.png
821 ms
hit
253 ms
advert.gif
167 ms
slider_arrow.png
269 ms
pagination_dot.png
371 ms
fontawesome-webfont.woff
3 ms
1
168 ms
220258
85 ms
rostest.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.
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
Links do not have a discernible name
rostest.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
rostest.ru 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
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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rostest.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rostest.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.
rostest.ru
Open Graph description is not detected on the main page of Rostest. 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: