8.3 sec in total
351 ms
7.5 sec
451 ms
Click here to check amazing Shop Energo content for Belarus. Otherwise, check out these important facts you probably never knew about shop-energo.by
✅Удобный каталог электро и светотехнической продукции. ✅Бесплатный светотехнический расчет и подбор продукции. ✅Личный менеджер. 10 лет опыта - зарекомендовали себя как надежный поставщик. Большой асс...
Visit shop-energo.byWe analyzed Shop-energo.by page load time and found that the first response time was 351 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
shop-energo.by performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value5.8 s
15/100
25%
Value5.3 s
59/100
10%
Value1,590 ms
12/100
30%
Value0.402
25/100
15%
Value8.7 s
36/100
10%
351 ms
1538 ms
253 ms
343 ms
576 ms
Our browser made a total of 249 requests to load all elements on the main page. We found that 98% of them (243 requests) were addressed to the original Shop-energo.by, 1% (3 requests) were made to Mc.yandex.com and 0% (1 request) were made to Script.marquiz.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Mc.yandex.by.
Page size can be reduced by 554.2 kB (17%)
3.3 MB
2.8 MB
In fact, the total size of Shop-energo.by main page is 3.3 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. 65% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.
Potential reduce by 357.7 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 69.4 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 357.7 kB or 89% of the original size.
Potential reduce by 194.9 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. Shop Energo images are well optimized though.
Potential reduce by 319 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 1.3 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. Shop-energo.by has all CSS files already compressed.
Number of requests can be reduced by 95 (39%)
243
148
The browser has sent 243 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop Energo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
shop-energo.by
351 ms
shop-energo.by
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shop-energo.by accessibility score
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
Buttons do not have an accessible name
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
shop-energo.by 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
shop-energo.by SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Shop-energo.by 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 Shop-energo.by 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.
shop-energo.by
Open Graph data is detected on the main page of Shop Energo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: