3.8 sec in total
541 ms
2.9 sec
277 ms
Welcome to dielectric.ru homepage info - get ready to check Dielectric best content for Russia right away, or after learning these important things about dielectric.ru
Компания Диэлектрик - российский производитель инструментов для монтажных и ремонтных работ. В каталоге представлены средства индивидуальной защиты от поражения электрическим током.
Visit dielectric.ruWe analyzed Dielectric.ru page load time and found that the first response time was 541 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
dielectric.ru performance score
name
value
score
weighting
Value3.7 s
28/100
10%
Value9.3 s
1/100
25%
Value5.9 s
48/100
10%
Value610 ms
49/100
30%
Value0.105
88/100
15%
Value9.0 s
34/100
10%
541 ms
574 ms
144 ms
270 ms
411 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 90% of them (46 requests) were addressed to the original Dielectric.ru, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Dielectric.ru.
Page size can be reduced by 275.1 kB (21%)
1.3 MB
1.0 MB
In fact, the total size of Dielectric.ru main page is 1.3 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. 50% of websites need less resources to load. Images take 968.4 kB which makes up the majority of the site volume.
Potential reduce by 23.4 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 23.4 kB or 75% of the original size.
Potential reduce by 55.9 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. Dielectric images are well optimized though.
Potential reduce by 167.2 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 167.2 kB or 66% of the original size.
Potential reduce by 28.6 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. Dielectric.ru needs all CSS files to be minified and compressed as it can save up to 28.6 kB or 75% of the original size.
Number of requests can be reduced by 11 (24%)
45
34
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dielectric. 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 from 5 to 1 for CSS and as a result speed up the page load time.
dielectric.ru
541 ms
www.dielectric.ru
574 ms
index.css
144 ms
cms.css
270 ms
jquery-1.8.3.min.js
411 ms
easing.js
280 ms
functions.js
281 ms
jquery.fancybox.pack.js
282 ms
openapi.js
352 ms
common.css
142 ms
default.css
136 ms
stylesheet.css
140 ms
48965
172 ms
bg.png
268 ms
logo.png
138 ms
bg_order_sample.jpg
542 ms
loader.gif
140 ms
g1_bg.jpg
425 ms
g2_bg.jpg
434 ms
g3_bg.jpg
684 ms
g4_bg.jpg
542 ms
g5_bg.jpg
668 ms
g140_bg.jpg
698 ms
g1_big.png
705 ms
g1_small.png
677 ms
g2_big.png
677 ms
g2_small.png
803 ms
g3_big.png
812 ms
g3_small.png
811 ms
g4a_big.png
821 ms
g4a_small.png
835 ms
g5_big.png
841 ms
g5_small.png
936 ms
g5_back.png
944 ms
g140_big.png
945 ms
g140_small.png
958 ms
g140_back.png
977 ms
nav-icons.png
979 ms
about-bg.png
1070 ms
file-icons.png
1077 ms
footer-bg1.png
1083 ms
mart-logo.png
1094 ms
bttn-bg.png
1112 ms
ga.js
12 ms
pfagorasanspro-reg-webfont.woff
1215 ms
pfagorasanspro-light-webfont.woff
1167 ms
pfagorasanspro-bold-webfont.woff
1308 ms
fontawesome-webfont.woff
1315 ms
__utm.gif
13 ms
widget_ru_RU.js
192 ms
g1_back.png
196 ms
dielectric.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
Form elements do not have associated labels
Links do not have a discernible name
dielectric.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
dielectric.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
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 Dielectric.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 Dielectric.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.
dielectric.ru
Open Graph description is not detected on the main page of Dielectric. 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: