36.8 sec in total
5.8 sec
30.7 sec
324 ms
Welcome to jisupdf.com homepage info - get ready to check Jisupdf best content for China right away, or after learning these important things about jisupdf.com
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Visit jisupdf.comWe analyzed Jisupdf.com page load time and found that the first response time was 5.8 sec and then it took 31 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 9 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
jisupdf.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value9.5 s
0/100
25%
Value6.7 s
36/100
10%
Value60 ms
100/100
30%
Value0.369
29/100
15%
Value9.0 s
33/100
10%
5831 ms
5072 ms
923 ms
4522 ms
933 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 91% of them (29 requests) were addressed to the original Jisupdf.com, 6% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to Eiv.baidu.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Jisupdf.com.
Page size can be reduced by 90.0 kB (27%)
336.4 kB
246.3 kB
In fact, the total size of Jisupdf.com main page is 336.4 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. Only 5% of websites need less resources to load. Images take 219.3 kB which makes up the majority of the site volume.
Potential reduce by 8.2 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 1.9 kB, which is 17% 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 8.2 kB or 74% of the original size.
Potential reduce by 12.3 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. Jisupdf images are well optimized though.
Potential reduce by 63.6 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 63.6 kB or 65% of the original size.
Potential reduce by 5.8 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. Jisupdf.com needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 75% of the original size.
We found no issues to fix!
22
22
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jisupdf. According to our analytics all requests are already optimized.
jisupdf.com
5831 ms
header_footer.css
5072 ms
css.css
923 ms
jquery-1.8.0.min.js
4522 ms
scd_sy.js
933 ms
index_04.png
3316 ms
banner_1bott.png
8684 ms
banner_2bott.png
4321 ms
banner_3bott.png
10512 ms
banner_4bott.png
1851 ms
banner_min_09.png
10734 ms
banner_min_06.png
4716 ms
banner_min_12.png
5948 ms
banner_min_03.png
7132 ms
bottur_02_03.png
7196 ms
bottur_02_13.png
6320 ms
bottur_02_05.png
6724 ms
bottur_02_09.png
7113 ms
index_21.png
7494 ms
bottur_02_12.png
9228 ms
bander1.jpg
20171 ms
banner2.jpg
20172 ms
banner3.jpg
20170 ms
banner4.jpg
20171 ms
index_09.png
20170 ms
index_11.png
20170 ms
index_15.png
20171 ms
index_16.png
20170 ms
index_19.png
20171 ms
h.js
1252 ms
21.gif
894 ms
hm.gif
1811 ms
jisupdf.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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
jisupdf.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
jisupdf.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 doesn't use legible font sizes
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jisupdf.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 Jisupdf.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.
jisupdf.com
Open Graph description is not detected on the main page of Jisupdf. 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: