27.3 sec in total
1.3 sec
25.6 sec
325 ms
Click here to check amazing Unsv content for India. Otherwise, check out these important facts you probably never knew about unsv.com
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Visit unsv.comWe analyzed Unsv.com page load time and found that the first response time was 1.3 sec and then it took 26 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
unsv.com performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value6.6 s
8/100
25%
Value6.4 s
40/100
10%
Value0 ms
100/100
30%
Value0.365
29/100
15%
Value2.4 s
98/100
10%
1306 ms
6790 ms
1392 ms
1513 ms
482 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 97% of them (34 requests) were addressed to the original Unsv.com, 3% (1 request) were made to Img04.taobaocdn.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Unsv.com.
Page size can be reduced by 142.0 kB (46%)
310.2 kB
168.2 kB
In fact, the total size of Unsv.com main page is 310.2 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. 15% of websites need less resources to load. Images take 150.6 kB which makes up the majority of the site volume.
Potential reduce by 40.4 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 40.4 kB or 78% of the original size.
Potential reduce by 13.5 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. Unsv images are well optimized though.
Potential reduce by 17.6 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 17.6 kB or 81% of the original size.
Potential reduce by 70.5 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. Unsv.com needs all CSS files to be minified and compressed as it can save up to 70.5 kB or 82% of the original size.
We found no issues to fix!
32
32
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unsv. According to our analytics all requests are already optimized.
unsv.com
1306 ms
www.unsv.com
6790 ms
main.css
1392 ms
main.js
1513 ms
bg_body_ms.png
482 ms
apple-icon.png
511 ms
android-icon.png
805 ms
windowsphone-icon.png
973 ms
body_pane.png
993 ms
body_left.png
999 ms
body_right.png
1019 ms
since2003.png
1194 ms
flag-icon.png
1443 ms
unsv-learning-english.png
5852 ms
global-bg.png
20359 ms
blank.png
1535 ms
slowandsteady.png
1592 ms
7327 ms
qrcode.jpg
4058 ms
taobao.png
400 ms
vip1.jpg
805 ms
vip3.jpg
3527 ms
lsin3years.jpg
3465 ms
DC2C1A3F-0706-46BE-8546-FBBA546A17B8_w640_r1_s.jpg
8418 ms
UNSV-MAG-2015-3.png
6889 ms
E6CF435C-215F-4556-BE44-D0B9328986FC_w640_r1_s_cx0_cy5_cw100.jpg
8515 ms
160407143801-sn-0408-00002717-large-169.jpg
12699 ms
9d3ac53f-9bbf-4d94-8357-ee80592d03f3_tv_mw1024_mh1024_s.jpg
9701 ms
american-history-series.gif
7256 ms
status.asp
7140 ms
foreign-student-series.gif
7536 ms
american-stories.gif
7917 ms
words-and-their-stories.gif
7928 ms
T1uUG.XjtkXXcb2gzo-77-19.gif
571 ms
orange-dot.gif
2058 ms
unsv.com 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.
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
unsv.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
unsv.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
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unsv.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 Unsv.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.
unsv.com
Open Graph description is not detected on the main page of Unsv. 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: