16.5 sec in total
567 ms
11.1 sec
4.9 sec
Visit obdtools.net now to see the best up-to-date OBD TOOLS content and also check out these interesting facts you probably never knew about obdtools.net
OBDTOOLS is a professional online platform offer you all kinds of Auto Diagnostic Tools,Car Diagnostic Tools,OBD Tools,OBD II Scanner,Auto Scanner Tools,Auto key Programmer,Launch X431 and so on sell ...
Visit obdtools.netWe analyzed Obdtools.net page load time and found that the first response time was 567 ms and then it took 16 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
obdtools.net performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value11.3 s
0/100
25%
Value8.1 s
21/100
10%
Value9,440 ms
0/100
30%
Value0.004
100/100
15%
Value17.2 s
4/100
10%
567 ms
923 ms
225 ms
116 ms
220 ms
Our browser made a total of 117 requests to load all elements on the main page. We found that 91% of them (106 requests) were addressed to the original Obdtools.net, 2% (2 requests) were made to Hm.baidu.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.6 sec) relates to the external source Z4.cnzz.com.
Page size can be reduced by 202.4 kB (48%)
418.6 kB
216.2 kB
In fact, the total size of Obdtools.net main page is 418.6 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. 55% of websites need less resources to load. Images take 179.9 kB which makes up the majority of the site volume.
Potential reduce by 61.0 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 8.8 kB, which is 12% 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 61.0 kB or 83% of the original size.
Potential reduce by 21.7 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, OBD TOOLS needs image optimization as it can save up to 21.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 91.5 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 91.5 kB or 70% of the original size.
Potential reduce by 28.2 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. Obdtools.net needs all CSS files to be minified and compressed as it can save up to 28.2 kB or 82% of the original size.
Number of requests can be reduced by 43 (38%)
113
70
The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OBD TOOLS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
obdtools.net
567 ms
www.obdtools.net
923 ms
style.css
225 ms
common.js
116 ms
index.js
220 ms
qq.css
208 ms
transport.js
191 ms
utils.js
682 ms
cycle_image.js
188 ms
fr_chatonline.js
375 ms
biao6.gif
243 ms
biao3.gif
240 ms
logo.gif
265 ms
meun_r.gif
229 ms
top_1.gif
227 ms
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229 ms
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285 ms
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249 ms
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267 ms
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390 ms
top_4.gif
269 ms
top_5.gif
388 ms
top_6.gif
373 ms
top_7.gif
399 ms
top_8.gif
400 ms
top_9.gif
400 ms
top_10.gif
429 ms
United%20States.ico
777 ms
Taiwan.ico
778 ms
France.ico
792 ms
Portugal.ico
793 ms
Australia.ico
869 ms
Netherlands.ico
900 ms
United%20Kingdom.ico
791 ms
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813 ms
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516 ms
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shuomin.gif
512 ms
close_s.png
515 ms
image.php
589 ms
top_nav.gif
513 ms
search_input.gif
569 ms
bnt_search.gif
498 ms
buy_car_bg.gif
547 ms
meun_bg.gif
469 ms
category_all2.gif
538 ms
meun_bg2.gif
540 ms
category_tit.gif
490 ms
s08.gif
491 ms
h3_l.gif
490 ms
inputbg.gif
515 ms
bg.gif
592 ms
data.js
476 ms
cat_tit_bg.gif
275 ms
cat_tit_l.gif
274 ms
hm.js
1172 ms
analytics.js
7 ms
stat.php
2000 ms
collect
40 ms
collect
242 ms
ga-audiences
236 ms
hm.gif
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stat.htm
4601 ms
core.php
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163 ms
pic1.gif
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im_t.gif
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im_bg.gif
175 ms
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180 ms
server.php
297 ms
resource.php
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server.php
336 ms
obdtools.net 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.
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
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>).
obdtools.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Issues were logged in the Issues panel in Chrome Devtools
obdtools.net 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Obdtools.net 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 Obdtools.net 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.
obdtools.net
Open Graph description is not detected on the main page of OBD TOOLS. 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: