7.3 sec in total
230 ms
6.4 sec
663 ms
Welcome to 431tool.com homepage info - get ready to check 431 Tool best content right away, or after learning these important things about 431tool.com
GZ Junliye Import and Export Co.,Ltd has been suppling with hydraulic car lift,car diagnostic,tire change,wheel balancer,4 wheel alignment,garage equipments for 10 years .Technology support? send to l...
Visit 431tool.comWe analyzed 431tool.com page load time and found that the first response time was 230 ms 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.
431tool.com performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value5.6 s
17/100
25%
Value6.9 s
34/100
10%
Value680 ms
43/100
30%
Value0.017
100/100
15%
Value13.3 s
12/100
10%
230 ms
72 ms
140 ms
212 ms
142 ms
Our browser made a total of 112 requests to load all elements on the main page. We found that 78% of them (87 requests) were addressed to the original 431tool.com, 8% (9 requests) were made to G.alicdn.com and 4% (4 requests) were made to Player.youku.com. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source Player.youku.com.
Page size can be reduced by 313.6 kB (8%)
4.0 MB
3.7 MB
In fact, the total size of 431tool.com main page is 4.0 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. 65% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 49.0 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 10.5 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 49.0 kB or 84% of the original size.
Potential reduce by 192.3 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. 431 Tool images are well optimized though.
Potential reduce by 71.4 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 71.4 kB or 11% of the original size.
Potential reduce by 796 B
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. 431tool.com has all CSS files already compressed.
Number of requests can be reduced by 24 (22%)
109
85
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 431 Tool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.
431tool.com
230 ms
page.css
72 ms
style.css
140 ms
jquery-1.8.3.min.js
212 ms
tabbox.js
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hover.js
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superSlide.js
143 ms
jquery.SuperSlide.2.1.1.js
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MSClass.js
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conversion.js
29 ms
flash.js
209 ms
buttonLite.js
505 ms
cs.ecqun.com
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dyfrom.js
300 ms
analytics.js
78 ms
XNDYzMDQ5OTk0MA==
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body_bg.jpg
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head_bg.jpg
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f.jpg
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t.jpg
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g.jpg
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logo.png
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slogo.png
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tel.png
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nav_bg.png
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search_but.jpg
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pro_right_title.jpg
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bg1.jpg
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collect
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collect
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js
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bg2.jpg
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more.jpg
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a.jpg
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more2.jpg
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contact_img.jpg
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vercode.php
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right.jpg
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news_li_bg.jpg
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home.jpg
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phone.jpg
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fax.jpg
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name.jpg
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email.jpg
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gbook_bg.jpg
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gbook.png
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footer_bg.jpg
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bot_line.jpg
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vercode.php
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vercode.php
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iframeapi
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cs.ecqun.com
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unifull.min.css
299 ms
aplus_o.js
299 ms
index.js
459 ms
youku-player.umd.min.js
3775 ms
334 ms
eg.js
938 ms
yt.gif
223 ms
index.js
67 ms
index.js
67 ms
awsc.js
71 ms
baxiaCommon.js
79 ms
rp
921 ms
index.js
134 ms
et_f.js
209 ms
eg.js
216 ms
431tool.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
431tool.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
Page has valid source maps
431tool.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 431tool.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that 431tool.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.
431tool.com
Open Graph description is not detected on the main page of 431 Tool. 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: