6 sec in total
1 sec
4.3 sec
597 ms
Click here to check amazing Tomsk Online content for Russia. Otherwise, check out these important facts you probably never knew about tomsk-online.com
Товары и услуги. Телефонный справочник предприятий и организаций. Описания деятельности, адреса, телефоны. Только проверенная информация.
Visit tomsk-online.comWe analyzed Tomsk-online.com page load time and found that the first response time was 1 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
tomsk-online.com performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value5.1 s
24/100
25%
Value5.0 s
63/100
10%
Value10 ms
100/100
30%
Value0.093
91/100
15%
Value5.5 s
71/100
10%
1028 ms
263 ms
229 ms
11 ms
387 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 19% of them (6 requests) were addressed to the original Tomsk-online.com, 23% (7 requests) were made to Api-maps.yandex.ru and 16% (5 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Catalog.metka.ru.
Page size can be reduced by 335.6 kB (62%)
540.1 kB
204.5 kB
In fact, the total size of Tomsk-online.com main page is 540.1 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. 25% of websites need less resources to load. HTML takes 351.6 kB which makes up the majority of the site volume.
Potential reduce by 251.3 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. 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 251.3 kB or 71% of the original size.
Potential reduce by 23.6 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. Obviously, Tomsk Online needs image optimization as it can save up to 23.6 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 48.6 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 48.6 kB or 46% of the original size.
Potential reduce by 12.0 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. Tomsk-online.com needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 86% of the original size.
Number of requests can be reduced by 13 (57%)
23
10
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tomsk Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
tomsk-online.com
1028 ms
style.css
263 ms
229 ms
share.js
11 ms
top100.jcn
387 ms
635 ms
ga.js
7 ms
__utm.gif
12 ms
combine.xml
617 ms
tomsk.jpg
267 ms
counter.php
2565 ms
add_company.jpg
267 ms
add_msg.jpg
400 ms
Search.png
268 ms
watch.js
182 ms
hit
256 ms
top100.scn
131 ms
b-share-form-button.png
11 ms
b-share-form-button_share__icon.png
4 ms
b-share-icon.png
6 ms
b-share-popup_down__tail.png
6 ms
watch.js
547 ms
hit
128 ms
counter
265 ms
ef50ac9e93aaebe3299791c79f277f8e.cur
112 ms
3ce22e999d54bb9ca8150a59207f9d3e.cur
168 ms
4965b66fe115b2f2ed500ece66514d86.cur
279 ms
77492cf358d8b12629399322926c93f2.cur
389 ms
advert.gif
97 ms
1
91 ms
26812653
92 ms
tomsk-online.com 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
tomsk-online.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
tomsk-online.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
N/A
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tomsk-online.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 Tomsk-online.com main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
tomsk-online.com
Open Graph description is not detected on the main page of Tomsk Online. 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: