2.8 sec in total
220 ms
2.5 sec
89 ms
Welcome to 759zz.com homepage info - get ready to check 759 Zz best content right away, or after learning these important things about 759zz.com
Visit 759zz.comWe analyzed 759zz.com page load time and found that the first response time was 220 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
759zz.com performance score
name
value
score
weighting
Value2.2 s
79/100
10%
Value2.9 s
82/100
25%
Value3.8 s
84/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.8 s
97/100
10%
220 ms
264 ms
63 ms
992 ms
856 ms
Our browser made a total of 5 requests to load all elements on the main page. We found that 40% of them (2 requests) were addressed to the original 759zz.com, 20% (1 request) were made to Ww1.sinaimg.cn and 20% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (992 ms) relates to the external source Js.users.51.la.
Page size can be reduced by 3.9 kB (59%)
6.7 kB
2.8 kB
In fact, the total size of 759zz.com main page is 6.7 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. HTML takes 3.9 kB which makes up the majority of the site volume.
Potential reduce by 2.2 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. 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 2.2 kB or 57% of the original size.
Potential reduce by 1.7 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 1.7 kB or 60% of the original size.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 759 Zz. According to our analytics all requests are already optimized.
759zz.com
220 ms
ab45ff5cgw1esk9imj12yg203x03z0sk.gif
264 ms
tj.js
63 ms
18582641.js
992 ms
icon_9.gif
856 ms
759zz.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.
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.
759zz.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
759zz.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 759zz.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that 759zz.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.
759zz.com
Open Graph description is not detected on the main page of 759 Zz. 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: