5.5 sec in total
506 ms
4.7 sec
348 ms
Welcome to svetlon.ru homepage info - get ready to check Svetlon best content for Russia right away, or after learning these important things about svetlon.ru
Оптовая продажа светильников от производителя, прожекторов, аварийных светильников, трансформаторов, лампы, датчиков и декоративного освещения в Москве и РФ.
Visit svetlon.ruWe analyzed Svetlon.ru page load time and found that the first response time was 506 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
svetlon.ru performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value6.1 s
12/100
25%
Value7.5 s
26/100
10%
Value1,350 ms
17/100
30%
Value0.03
100/100
15%
Value7.2 s
51/100
10%
506 ms
1089 ms
385 ms
659 ms
402 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 90% of them (57 requests) were addressed to the original Svetlon.ru, 6% (4 requests) were made to Mc.yandex.ru and 3% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Svetlon.ru.
Page size can be reduced by 467.0 kB (25%)
1.9 MB
1.4 MB
In fact, the total size of Svetlon.ru main page is 1.9 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. 20% of websites need less resources to load. Images take 968.2 kB which makes up the majority of the site volume.
Potential reduce by 27.6 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 8.3 kB, which is 25% 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 27.6 kB or 81% of the original size.
Potential reduce by 35.4 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. Svetlon images are well optimized though.
Potential reduce by 154.7 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 154.7 kB or 67% of the original size.
Potential reduce by 249.4 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. Svetlon.ru needs all CSS files to be minified and compressed as it can save up to 249.4 kB or 40% of the original size.
Number of requests can be reduced by 15 (25%)
59
44
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Svetlon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
svetlon.ru
506 ms
www.svetlon.ru
1089 ms
calendar.css
385 ms
front.css
659 ms
jquery.fancybox.css
402 ms
style.css
1464 ms
snowflakes.css
926 ms
fix.css
391 ms
1200.css
513 ms
script.js
525 ms
jquery.js
941 ms
jquery.browser.min.js
641 ms
jquery.columnizer.js
657 ms
jquery.placeholder.js
770 ms
jquery.fancybox.min.js
789 ms
main.js
792 ms
helper.js
897 ms
logo.png
132 ms
zoom1200.png
134 ms
sprite.png
142 ms
big_decorative.png
143 ms
big_lights.png
129 ms
big_emergency.png
143 ms
big_spotlights.png
258 ms
big_transformer.png
262 ms
big_lamps.png
263 ms
big_sensor.png
274 ms
big_parts.png
275 ms
944780636519f6c5fb4884.jpg
276 ms
1635915375512cb7956ce36.jpg
385 ms
798747536512cb7c74f6d4.jpg
412 ms
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411 ms
403048804512cb8223eb19.jpg
411 ms
903991868512cb85be855d.jpg
410 ms
2096.jpg
411 ms
AR111-12W.jpg
513 ms
D6030w.png
940 ms
D6030B.png
943 ms
D6030_w.png
1357 ms
D6030_b.png
1795 ms
catalog-decorative.png
944 ms
catalog-lights.png
641 ms
catalog-emergency.png
769 ms
catalog-spotlights.png
896 ms
catalog-transformers.png
1024 ms
catalog-lamps.png
1070 ms
catalog-sensors.png
1073 ms
catalog-parts.png
1075 ms
question_img.png
1154 ms
moon_cv_gorsh.png
1340 ms
2024-qua-LED.png
1609 ms
TR2070-D30-A.jpg
1348 ms
hit
260 ms
PAR30-COB12.jpg
1252 ms
watch.js
228 ms
cuprum.woff
1389 ms
vk.png
1346 ms
tw.png
1355 ms
ok.png
1353 ms
watch.js
590 ms
hit
131 ms
advert.gif
113 ms
1
115 ms
svetlon.ru 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
<input type="image"> elements do not have [alt] text
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
svetlon.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
Browser errors were logged to the console
svetlon.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 Svetlon.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 Svetlon.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.
svetlon.ru
Open Graph description is not detected on the main page of Svetlon. 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: