2.2 sec in total
299 ms
1.3 sec
611 ms
Visit developer.android.google.cn now to see the best up-to-date Developer Android Google content for China and also check out these interesting facts you probably never knew about developer.android.google.cn
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Visit developer.android.google.cnWe analyzed Developer.android.google.cn page load time and found that the first response time was 299 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
developer.android.google.cn performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value8.0 s
2/100
25%
Value5.1 s
61/100
10%
Value1,540 ms
13/100
30%
Value0.033
100/100
15%
Value10.9 s
21/100
10%
299 ms
45 ms
61 ms
504 ms
349 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 63% of them (19 requests) were addressed to the original Developer.android.google.cn, 20% (6 requests) were made to Gstatic.cn and 7% (2 requests) were made to Fonts.googleapis.cn. The less responsive or slowest element that took the longest time to load (736 ms) belongs to the original domain Developer.android.google.cn.
Page size can be reduced by 148.1 kB (48%)
306.6 kB
158.4 kB
In fact, the total size of Developer.android.google.cn main page is 306.6 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. 20% of websites need less resources to load. HTML takes 163.9 kB which makes up the majority of the site volume.
Potential reduce by 148.0 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 39.3 kB, which is 24% 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 148.0 kB or 90% of the original size.
Potential reduce by 0 B
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. Developer Android Google images are well optimized though.
Potential reduce by 116 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 0 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. Developer.android.google.cn has all CSS files already compressed.
Number of requests can be reduced by 3 (12%)
26
23
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Developer Android Google. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
developer.android.google.cn
299 ms
css
45 ms
css2
61 ms
app.css
504 ms
lockup.svg
349 ms
youtube_48dp.png
24 ms
android.svg
81 ms
game-console.svg
149 ms
learn.svg
130 ms
wear-os-4-promo.svg
89 ms
google-play.svg
86 ms
enhance-media-16-9.svg
305 ms
controllers.svg
184 ms
health-premium-experience.svg
258 ms
tools-update.svg
207 ms
developer-guidance.svg
223 ms
samples.svg
227 ms
quality-guidelines.svg
374 ms
launch-app.svg
736 ms
lightbulb.svg
292 ms
eye.svg
302 ms
logo-wechat.png
320 ms
logo-x.svg
479 ms
lockup-google-for-developers.svg
336 ms
logo-wechat.png
163 ms
logo-x.svg
67 ms
css2
64 ms
app_loader.js
45 ms
droid.svg
337 ms
flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf
33 ms
developer.android.google.cn accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
developer.android.google.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
developer.android.google.cn 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
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Developer.android.google.cn 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 Developer.android.google.cn 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.
developer.android.google.cn
Open Graph data is detected on the main page of Developer Android Google. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: