8.5 sec in total
1.5 sec
6.7 sec
244 ms
Welcome to 800app.com homepage info - get ready to check 800 App best content for China right away, or after learning these important things about 800app.com
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Visit 800app.comWe analyzed 800app.com page load time and found that the first response time was 1.5 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
800app.com performance score
name
value
score
weighting
Value2.1 s
82/100
10%
Value3.5 s
65/100
25%
Value8.5 s
18/100
10%
Value3,100 ms
2/100
30%
Value1.008
2/100
15%
Value10.8 s
21/100
10%
1475 ms
804 ms
805 ms
539 ms
553 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 89% of them (51 requests) were addressed to the original 800app.com, 5% (3 requests) were made to Images.800app.com and 5% (3 requests) were made to Qiao.baidu.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain 800app.com.
Page size can be reduced by 443.7 kB (25%)
1.8 MB
1.3 MB
In fact, the total size of 800app.com main page is 1.8 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. 25% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 29.5 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 7.0 kB, which is 18% 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 29.5 kB or 76% of the original size.
Potential reduce by 185.1 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, 800 App needs image optimization as it can save up to 185.1 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 156.2 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 156.2 kB or 66% of the original size.
Potential reduce by 72.9 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. 800app.com needs all CSS files to be minified and compressed as it can save up to 72.9 kB or 81% of the original size.
Number of requests can be reduced by 13 (24%)
55
42
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 800 App. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
800app.com
1475 ms
10.css
804 ms
css.css
805 ms
dh.css
539 ms
css1.css
553 ms
indexnew.css
831 ms
Style2.css
807 ms
js.js
824 ms
jquery-1.7.1.min.js
1690 ms
zzsc.js
1070 ms
zzsc.css
802 ms
swiper.min.css
803 ms
jquery.yx_rotaion.js
831 ms
0123spbanner1s.gif
1023 ms
1229spbanner2ss.gif
1027 ms
0304spbanners.gif
1027 ms
sykehuanli130114ss.gif
1323 ms
pdf.gif
824 ms
wxewm.png
554 ms
xsyl.png
805 ms
9.png
4066 ms
anniu1.png
537 ms
scyl.png
277 ms
hp_prod_marketing-sf1.png
1668 ms
fwyl.png
1253 ms
hp_prod_service-sf1.png
1612 ms
sjqy.png
832 ms
hp_prod_platform-sf1.png
1878 ms
jiangxiang111111.png
1385 ms
top.htm
1525 ms
zcan.jpg
1666 ms
banner1.jpg
2348 ms
banner2.jpg
2143 ms
banner3.jpg
2214 ms
banner4.jpg
2495 ms
redarrow.png
1001 ms
ico.png
2124 ms
ab.jpg
2392 ms
abb.jpg
2395 ms
bj.jpg
2476 ms
2012anniu.jpg
2607 ms
bottom.htm
2644 ms
02.jpg
1146 ms
03.png
1142 ms
01.png
1145 ms
2.png
2641 ms
cb-tip-icon.png
2726 ms
style.css
1250 ms
jquery-1.7.2.min.js
1382 ms
index.css
266 ms
logo800app0.jpg
281 ms
search-form-btn-gray.gif.png
1083 ms
shiyong.png
812 ms
anni.png
546 ms
kehudenglu.png
561 ms
bk_foot_fine.png
272 ms
bk_foot_fine_bottom.png
540 ms
800app.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
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.
800app.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
800app.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 800app.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 800app.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.
800app.com
Open Graph description is not detected on the main page of 800 App. 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: