6.7 sec in total
980 ms
5.5 sec
210 ms
Visit doorsva.com now to see the best up-to-date Doorsva content and also check out these interesting facts you probably never knew about doorsva.com
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Visit doorsva.comWe analyzed Doorsva.com page load time and found that the first response time was 980 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
doorsva.com performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value5.4 s
20/100
25%
Value10.5 s
7/100
10%
Value200 ms
89/100
30%
Value0.038
100/100
15%
Value14.0 s
10/100
10%
980 ms
218 ms
643 ms
433 ms
437 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 64% of them (29 requests) were addressed to the original Doorsva.com, 20% (9 requests) were made to Yk520.net and 16% (7 requests) were made to Kys6.net. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Yk520.net.
Page size can be reduced by 260.2 kB (15%)
1.7 MB
1.5 MB
In fact, the total size of Doorsva.com main page is 1.7 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 42.7 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. 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 42.7 kB or 83% of the original size.
Potential reduce by 192.8 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. Obviously, Doorsva needs image optimization as it can save up to 192.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 18.4 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 18.4 kB or 15% of the original size.
Potential reduce by 6.4 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. Doorsva.com needs all CSS files to be minified and compressed as it can save up to 6.4 kB or 25% of the original size.
Number of requests can be reduced by 11 (28%)
39
28
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doorsva. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
doorsva.com
980 ms
common.css
218 ms
main.shuwon.css
643 ms
slick.css
433 ms
modernizr.js
437 ms
tyalei.js
439 ms
jquery-1.10.1.min.js
706 ms
tool.min.js
705 ms
main.shuwon.js
704 ms
slick.min.js
704 ms
matomo.js
552 ms
1135 ms
1-2201121103115J.png
216 ms
1-22011214354KL.png
215 ms
banner.png
659 ms
indexbanner.png
218 ms
webgl.png
921 ms
dot-bg.png
482 ms
1-2002191616111X.jpg
1499 ms
s1.jpg
647 ms
cover.png
435 ms
1-2201121435309C.png
653 ms
index.php
1193 ms
loading.svg
672 ms
about-bg.jpg
1257 ms
1-2002191F4140-L.jpg
833 ms
font_891331_r7myxur4l9o.woff
899 ms
index.php
1369 ms
fonteditor.ttf
1080 ms
qa-bg.jpg
1100 ms
footerbg.png
1287 ms
matomo.js
1587 ms
style.css
219 ms
link.js
438 ms
kth.png
1070 ms
ky.png
866 ms
ayx.png
871 ms
activity.png
871 ms
matomo.js
1295 ms
matomo.php
219 ms
matomo.php
582 ms
matomo.php
478 ms
matomo.php
556 ms
matomo.php
217 ms
matomo.php
668 ms
doorsva.com accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
doorsva.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
doorsva.com 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
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doorsva.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Doorsva.com 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.
doorsva.com
Open Graph description is not detected on the main page of Doorsva. 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: