39.7 sec in total
7.4 sec
31.8 sec
457 ms
Welcome to pptok.com homepage info - get ready to check Pptok best content for China right away, or after learning these important things about pptok.com
PPTOK是一个专业的PPT模板下载,PPT素材免费下载的ppt教程网。
Visit pptok.comWe analyzed Pptok.com page load time and found that the first response time was 7.4 sec and then it took 32.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
pptok.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value6.9 s
7/100
25%
Value6.0 s
46/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value6.7 s
56/100
10%
7442 ms
10215 ms
1598 ms
1066 ms
1384 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 88% of them (52 requests) were addressed to the original Pptok.com, 3% (2 requests) were made to Hm.baidu.com and 2% (1 request) were made to S4.cnzz.com. The less responsive or slowest element that took the longest time to load (14.2 sec) belongs to the original domain Pptok.com.
Page size can be reduced by 127.6 kB (16%)
818.3 kB
690.7 kB
In fact, the total size of Pptok.com main page is 818.3 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. 25% of websites need less resources to load. Images take 685.2 kB which makes up the majority of the site volume.
Potential reduce by 60.1 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 15.8 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 60.1 kB or 83% of the original size.
Potential reduce by 24.2 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. Pptok images are well optimized though.
Potential reduce by 28.4 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 28.4 kB or 69% of the original size.
Potential reduce by 14.9 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. Pptok.com needs all CSS files to be minified and compressed as it can save up to 14.9 kB or 76% of the original size.
Number of requests can be reduced by 8 (15%)
55
47
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pptok. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
pptok.com
7442 ms
www.pptok.com
10215 ms
home.css
1598 ms
uaredirect.js
1066 ms
reci.js
1384 ms
shouyejiu.js
1350 ms
logo2.png
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syspr14.gif
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jquery-min.js
13238 ms
index.js
11953 ms
tj.js
9578 ms
litem0.gif
9702 ms
orank.gif
10690 ms
idhk.gif
9887 ms
hm.js
665 ms
stat.php
1037 ms
hm.gif
320 ms
stat.htm
552 ms
core.php
789 ms
9.gif
1067 ms
app.gif
989 ms
slogan.js
705 ms
pptok.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
pptok.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
pptok.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
N/A
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pptok.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 Pptok.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.
pptok.com
Open Graph description is not detected on the main page of Pptok. 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: