28.6 sec in total
4.3 sec
24.1 sec
245 ms
Click here to check amazing Okajax content for China. Otherwise, check out these important facts you probably never knew about okajax.com
web-ajax教程网-06-20年记录-历史百度权重7-桔子高评分-外链超多
Visit okajax.comWe analyzed Okajax.com page load time and found that the first response time was 4.3 sec and then it took 24.3 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.
okajax.com performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value3.1 s
75/100
25%
Value4.5 s
72/100
10%
Value20 ms
100/100
30%
Value0.459
19/100
15%
Value2.9 s
96/100
10%
4306 ms
1944 ms
980 ms
1173 ms
1201 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Okajax.com, 3% (1 request) were made to Js.users.51.la and 3% (1 request) were made to Icon.51.la. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Okajax.com.
Page size can be reduced by 101.9 kB (57%)
178.2 kB
76.4 kB
In fact, the total size of Okajax.com main page is 178.2 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. Only 10% of websites need less resources to load. Images take 92.7 kB which makes up the majority of the site volume.
Potential reduce by 35.8 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. 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 35.8 kB or 77% of the original size.
Potential reduce by 35.3 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. Obviously, Okajax needs image optimization as it can save up to 35.3 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 4.0 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 4.0 kB or 72% of the original size.
Potential reduce by 26.7 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. Okajax.com needs all CSS files to be minified and compressed as it can save up to 26.7 kB or 80% of the original size.
Number of requests can be reduced by 10 (32%)
31
21
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okajax. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
okajax.com
4306 ms
style.css
1944 ms
daohang.js
980 ms
ad_js.php
1173 ms
ad_js.php
1201 ms
ad_js.php
1222 ms
ad_js.php
1527 ms
logo.gif
2567 ms
td_icon.gif
442 ms
tg_icon.gif
1806 ms
rss.gif
492 ms
ajax.gif
5892 ms
alexa.gif
2225 ms
extjs2.2.gif
3866 ms
235040Ic-0_lit.jpg
1657 ms
1_1319341H.gif
4277 ms
1_123211162.gif
5486 ms
redarrow.gif
2676 ms
qianyan.gif
7265 ms
nav_bg.png
5048 ms
910_50.gif
5125 ms
news_bg.gif
4310 ms
nav_icon.gif
4600 ms
icon_li.gif
4799 ms
title_bg.gif
4971 ms
title_icon.gif
5293 ms
icon_1.gif
5233 ms
ajaxdemo.jpg
20122 ms
ad_js.php
5748 ms
1980012.js
961 ms
dreamweaver.jpg
10620 ms
webmatrix.gif
5795 ms
icon_0.gif
675 ms
okajax.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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
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.
okajax.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
okajax.com SEO score
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
EN
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Okajax.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Okajax.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.
okajax.com
Open Graph description is not detected on the main page of Okajax. 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: