4.8 sec in total
459 ms
3.6 sec
765 ms
Welcome to 3d-layer.ru homepage info - get ready to check 3d Layer best content for Russia right away, or after learning these important things about 3d-layer.ru
О суставах — 3d-layer.ru
Visit 3d-layer.ruWe analyzed 3d-layer.ru page load time and found that the first response time was 459 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
3d-layer.ru performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value3.9 s
52/100
25%
Value8.6 s
17/100
10%
Value2,330 ms
5/100
30%
Value0
100/100
15%
Value13.0 s
13/100
10%
459 ms
34 ms
15 ms
392 ms
395 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original 3d-layer.ru, 29% (15 requests) were made to Design.3d-layer.ru and 23% (12 requests) were made to Clients.streamwood.ru. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source St.3d-layer.ru.
Page size can be reduced by 242.7 kB (48%)
510.7 kB
268.0 kB
In fact, the total size of 3d-layer.ru main page is 510.7 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. 50% of websites need less resources to load. Javascripts take 283.6 kB which makes up the majority of the site volume.
Potential reduce by 38.3 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 38.3 kB or 79% of the original size.
Potential reduce by 1.3 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. 3d Layer images are well optimized though.
Potential reduce by 94.2 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 94.2 kB or 33% of the original size.
Potential reduce by 108.9 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. 3d-layer.ru needs all CSS files to be minified and compressed as it can save up to 108.9 kB or 68% of the original size.
Number of requests can be reduced by 19 (38%)
50
31
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3d Layer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
3d-layer.ru
459 ms
jquery.min.js
34 ms
jquery-ui.min.js
15 ms
jquery.rating.css
392 ms
reset_07.css
395 ms
jquery.fancybox.css
395 ms
jquery.ui.all.min.css
396 ms
style.css
493 ms
css
24 ms
jquery-1.8.2_jquery-ui-1.10.2_jcarousel_masonry-2.1.05_infinite_scroll-2.0b2.110713_fancybox_validation-1.11.1_capslock_jqueryui_rating-4.11.js
901 ms
main.js
483 ms
nyvo.css
484 ms
jquery.nivo.slider.pack.js
485 ms
stat.js
395 ms
sw.css
624 ms
sw.js
878 ms
logo.png
189 ms
2.jpg
1109 ms
search.png
185 ms
1500-4.jpg
1133 ms
2.jpg
1033 ms
1.jpg
1129 ms
video_ext.php
277 ms
RKLogo1_1_.png
261 ms
pcf060b-1-shirina-50sm.jpg
495 ms
akt.jpg
1761 ms
1500.jpg
805 ms
asr.jpg
2025 ms
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1102 ms
img_top.png
124 ms
150 ms
downArrow.png
93 ms
loader_nav19187_3.js
120 ms
lite.css
236 ms
lite.js
466 ms
lang3_0.js
238 ms
close.png
118 ms
logo.png
514 ms
137 ms
1437464468.jpg
602 ms
sound.png
167 ms
manager-bg.png
204 ms
good.png
285 ms
bad.png
324 ms
upload_file.png
348 ms
counter-bgr.png
377 ms
recall-close.png
376 ms
l_e738ec66.jpg
497 ms
upload.gif
119 ms
nyvo_loading.gif
92 ms
3d-layer.ru
131 ms
nyvo_bullets.png
93 ms
3d-layer.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Links do not have a discernible name
3d-layer.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
Page has valid source maps
3d-layer.ru SEO score
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
RU
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3d-layer.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that 3d-layer.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.
3d-layer.ru
Open Graph description is not detected on the main page of 3d Layer. 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: