30 sec in total
2.6 sec
27 sec
410 ms
Visit tolang.com now to see the best up-to-date Tolang content and also check out these interesting facts you probably never knew about tolang.com
东莞市拓朗工控设备有限公司 工业电脑 工业平板 工控机 多屏工作站
Visit tolang.comWe analyzed Tolang.com page load time and found that the first response time was 2.6 sec and then it took 27.4 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 were 21 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
tolang.com performance score
name
value
score
weighting
Value23.7 s
0/100
10%
Value24.3 s
0/100
25%
Value50.3 s
0/100
10%
Value50 ms
100/100
30%
Value0.638
9/100
15%
Value24.4 s
0/100
10%
2645 ms
5323 ms
1386 ms
1797 ms
432 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Tolang.com and no external sources were called. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Tolang.com.
Page size can be reduced by 72.1 kB (69%)
104.1 kB
32.0 kB
In fact, the total size of Tolang.com main page is 104.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 80.1 kB which makes up the majority of the site volume.
Potential reduce by 14.8 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 4.2 kB, which is 22% 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 14.8 kB or 78% of the original size.
Potential reduce by 53.5 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 53.5 kB or 67% of the original size.
Potential reduce by 3.8 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. Tolang.com needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 73% of the original size.
We found no issues to fix!
6
6
The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tolang. According to our analytics all requests are already optimized.
index.html
2645 ms
jquery.js
5323 ms
jcarousellite.js
1386 ms
style.css
1797 ms
bg.gif
432 ms
p2.jpg
2806 ms
left.gif
399 ms
1-16011PZ33Qa.jpg
19789 ms
1-151229163I9210.jpg
19789 ms
1-151230093952150.jpg
19791 ms
1-151230091603252.jpg
19792 ms
1-151231095FW18.jpg
19791 ms
1-160109145S3R5.jpg
19791 ms
1-160109145103431.jpg
19793 ms
1-1601091450220-L.jpg
19795 ms
1-1512300ZGG32.jpg
19796 ms
1-151230100S2401.jpg
19797 ms
right.gif
19797 ms
bg2.jpg
19795 ms
navbg.gif
19795 ms
mbgm.gif
19723 ms
mbgt.gif
19723 ms
arbg.gif
19722 ms
ar3.gif
19722 ms
bgs.gif
19723 ms
p3.jpg
19722 ms
bg3.png
19722 ms
fbg.gif
19697 ms
tolang.com 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
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.
tolang.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
tolang.com 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
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
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tolang.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tolang.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
tolang.com
Open Graph description is not detected on the main page of Tolang. 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: