20.3 sec in total
388 ms
9.8 sec
10.2 sec
Visit codecguide.com now to see the best up-to-date Codec Guide content for China and also check out these interesting facts you probably never knew about codecguide.com
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Visit codecguide.comWe analyzed Codecguide.com page load time and found that the first response time was 388 ms and then it took 19.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
codecguide.com performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value2.3 s
93/100
25%
Value9.3 s
12/100
10%
Value22,560 ms
0/100
30%
Value0
100/100
15%
Value29.8 s
0/100
10%
388 ms
123 ms
360 ms
890 ms
433 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 19% of them (6 requests) were addressed to the original Codecguide.com, 13% (4 requests) were made to Pagead2.googlesyndication.com and 13% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 737.6 kB (49%)
1.5 MB
769.2 kB
In fact, the total size of Codecguide.com main page is 1.5 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. 40% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 14.7 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 14.7 kB or 73% of the original size.
Potential reduce by 7.2 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. Codec Guide images are well optimized though.
Potential reduce by 688.6 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 688.6 kB or 66% of the original size.
Potential reduce by 27.0 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. Codecguide.com needs all CSS files to be minified and compressed as it can save up to 27.0 kB or 91% of the original size.
Number of requests can be reduced by 19 (61%)
31
12
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Codec Guide. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
codecguide.com
388 ms
s6.css
123 ms
brand
360 ms
show_ads.js
890 ms
stats.js
433 ms
cookie.js
579 ms
mpc_logo.png
577 ms
cgheader.png
801 ms
googlelogo_lightgrey_46x16dp.png
1011 ms
ca-pub-2002140396092627.js
2969 ms
zrt_lookup.html
3274 ms
show_ads_impl.js
427 ms
ads
1878 ms
osd.js
1537 ms
analytics.js
1507 ms
analytics.js
1507 ms
ads
1056 ms
ads
779 ms
m.js
2143 ms
p.js
2083 ms
m_window_focus_non_hydra.js
2080 ms
osd_listener.js
2079 ms
m_qs_click_protection.js
2061 ms
collect
344 ms
connect.cgi
869 ms
v.js
261 ms
ua-parser.min.js
898 ms
ok.gif
1320 ms
imp.js
118 ms
imp.js
69 ms
ac
766 ms
ac
732 ms
codecguide.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Form elements do not have associated labels
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
codecguide.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
codecguide.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
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Codecguide.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 Codecguide.com main page’s claimed encoding is iso-8859-1. 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.
codecguide.com
Open Graph description is not detected on the main page of Codec Guide. 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: