3.5 sec in total
791 ms
2.4 sec
254 ms
Click here to check amazing Lider Topas content for Russia. Otherwise, check out these important facts you probably never knew about lider-topas.ru
✔Установка под ключ ✔Сервисное обслуживание ✔Ремонт септиков ✔Гарантия качества ✔Доставка по России. Закажите бесплатный выезд инженера прямо сейчас! ⇨Звоните ☎ 8(495) 514-47-17
Visit lider-topas.ruWe analyzed Lider-topas.ru page load time and found that the first response time was 791 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.
lider-topas.ru performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value10.5 s
0/100
25%
Value6.8 s
35/100
10%
Value1,070 ms
25/100
30%
Value0.281
43/100
15%
Value12.0 s
16/100
10%
791 ms
143 ms
278 ms
420 ms
568 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 88% of them (36 requests) were addressed to the original Lider-topas.ru, 7% (3 requests) were made to Mc.yandex.ru and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (834 ms) belongs to the original domain Lider-topas.ru.
Page size can be reduced by 668.5 kB (59%)
1.1 MB
459.7 kB
In fact, the total size of Lider-topas.ru main page is 1.1 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. 40% of websites need less resources to load. Javascripts take 603.3 kB which makes up the majority of the site volume.
Potential reduce by 35.9 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 6.0 kB, which is 13% 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 35.9 kB or 81% of the original size.
Potential reduce by 8.0 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. Lider Topas images are well optimized though.
Potential reduce by 451.9 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 451.9 kB or 75% of the original size.
Potential reduce by 172.7 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. Lider-topas.ru needs all CSS files to be minified and compressed as it can save up to 172.7 kB or 87% of the original size.
Number of requests can be reduced by 26 (67%)
39
13
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lider Topas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
lider-topas.ru
791 ms
stylesheet.css
143 ms
slideshow.css
278 ms
jquery-1.7.1.min.js
420 ms
jquery-ui-1.8.16.custom.min.js
568 ms
jquery-ui-1.8.16.custom.css
283 ms
jquery.cookie.js
280 ms
jquery.colorbox.js
283 ms
colorbox.css
414 ms
cloud-zoom.1.0.2.min.js
418 ms
jquery.prettyPhoto.js
432 ms
prettyPhoto.css
432 ms
tabs.js
552 ms
jquery.colorbox-min.js
555 ms
common.js
556 ms
supermenu.css
564 ms
supermenu-responsive.js
563 ms
jquery.hoverIntent.minified.js
689 ms
jquery.nivo.slider.pack.js
693 ms
jquery.flexslider-min.js
693 ms
stylesheet.css
705 ms
ocdev_smart_checkout.js
704 ms
inputmask.js
713 ms
jquery.placeholder.js
828 ms
yukari.css
829 ms
yukari.js
834 ms
css
63 ms
logo.png
139 ms
banner_ld.jpg
703 ms
septik.jpg
140 ms
button-search.png
143 ms
border.png
139 ms
controls.png
142 ms
home_iconh.png
249 ms
Y_TKV6o8WovbUd3m_X9aAA.ttf
45 ms
footer-bg.png
376 ms
watch.js
466 ms
index.php
263 ms
yukari.png
229 ms
advert.gif
91 ms
1
91 ms
lider-topas.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.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
lider-topas.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
lider-topas.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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lider-topas.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 Lider-topas.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.
lider-topas.ru
Open Graph description is not detected on the main page of Lider Topas. 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: