Tools & Wizards About Us
android-developers.blogspot.it screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

android-developers.blogspot.it

Android Developers Blog

Page Load Speed

2.9 sec in total

First Response

36 ms

Resources Loaded

1.9 sec

Page Rendered

972 ms

android-developers.blogspot.it screenshot

About Website

Visit android-developers.blogspot.it now to see the best up-to-date Android Developers Blog Spot content for Italy and also check out these interesting facts you probably never knew about android-developers.blogspot.it

News and insights on the Android platform, developer tools, and events.

Visit android-developers.blogspot.it

Key Findings

We analyzed Android-developers.blogspot.it page load time and found that the first response time was 36 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

android-developers.blogspot.it performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.147

77/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

android-developers.blogspot.it

36 ms

android-developers.blogspot.com

38 ms

android-developers.blogspot.com

54 ms

android-developers.googleblog.com

75 ms

3566091532-css_bundle_v2.css

83 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Android-developers.blogspot.it, 22% (13 requests) were made to Gstatic.com and 18% (11 requests) were made to Blogger.googleusercontent.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Blogger.googleusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 241.9 kB (6%)

Content Size

4.3 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Android-developers.blogspot.it main page is 4.3 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. 50% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 115.9 kB

  • Original 149.2 kB
  • After minification 148.7 kB
  • After compression 33.3 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 115.9 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 93.6 kB

  • Original 3.8 MB
  • After minification 3.7 MB

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. Android Developers Blog Spot images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 32.4 kB

  • Original 220.1 kB
  • After minification 220.1 kB
  • After compression 187.7 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 32.4 kB or 15% of the original size.

CSS Optimization

-0%

Potential reduce by 2 B

  • Original 121.5 kB
  • After minification 121.5 kB
  • After compression 121.5 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. Android-developers.blogspot.it has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (48%)

Requests Now

42

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Android Developers Blog Spot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

android-developers.blogspot.it

android-developers.blogspot.it

36 ms

android-developers.blogspot.com

android-developers.blogspot.com

38 ms

android-developers.blogspot.com

android-developers.blogspot.com

54 ms

android-developers.googleblog.com

android-developers.googleblog.com

75 ms

3566091532-css_bundle_v2.css

3566091532-css_bundle_v2.css

83 ms

css

css

129 ms

icon

icon

130 ms

app.css

app.css

92 ms

jquery.min.js

jquery.min.js

80 ms

run_prettify.js

run_prettify.js

89 ms

autotrack.js

autotrack.js

88 ms

plusone.js

plusone.js

89 ms

css2

css2

147 ms

922809059-widgets.js

922809059-widgets.js

78 ms

gtm.js

gtm.js

60 ms

run_prettify.js

run_prettify.js

58 ms

css2

css2

54 ms

prettify.css

prettify.css

23 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

120 ms

analytics.js

analytics.js

196 ms

activityi;src=2542116;type=gblog;cat=googl0;ord=ord=4351394870318.472

activityi;src=2542116;type=gblog;cat=googl0;ord=ord=4351394870318.472

368 ms

android.svg

android.svg

386 ms

search_grey600_24dp.png

search_grey600_24dp.png

179 ms

linkedin-black-white-logo.png

linkedin-black-white-logo.png

393 ms

x.svg

x.svg

576 ms

IO24_BlogHeaders_2x1-12.png

IO24_BlogHeaders_2x1-12.png

474 ms

image5.gif

image5.gif

780 ms

Google-IO-social.png

Google-IO-social.png

892 ms

Play_DES_Metacard@2x.png

Play_DES_Metacard@2x.png

797 ms

AI-Edge-Torch%20%281%29.png

AI-Edge-Torch%20%281%29.png

849 ms

%23WeArePlay%20Social%20.png

%23WeArePlay%20Social%20.png

906 ms

device-streaming.gif

device-streaming.gif

1410 ms

IO-Social-08.png

IO-Social-08.png

967 ms

no%20gemni.png

no%20gemni.png

991 ms

Kotlin-Android-KMP-support-metacard-3.png

Kotlin-Android-KMP-support-metacard-3.png

1048 ms

Google-IO-Metadata%20%281%29.png

Google-IO-Metadata%20%281%29.png

1089 ms

authorization.css

authorization.css

188 ms

video_youtube_grey600_24dp.png

video_youtube_grey600_24dp.png

188 ms

rss_feed_grey600_24dp.png

rss_feed_grey600_24dp.png

197 ms

news_grey600_24dp.png

news_grey600_24dp.png

196 ms

google-play.svg

google-play.svg

464 ms

AndroidEuclid-Bold-WebM.woff

AndroidEuclid-Bold-WebM.woff

263 ms

AndroidEuclid-Bold-WebS.woff

AndroidEuclid-Bold-WebS.woff

452 ms

AndroidEuclid-Semibold-WebM.woff

AndroidEuclid-Semibold-WebM.woff

474 ms

AndroidEuclid-Semibold-WebS.woff

AndroidEuclid-Semibold-WebS.woff

294 ms

AndroidEuclid-Medium-WebM.woff

AndroidEuclid-Medium-WebM.woff

380 ms

AndroidEuclid-Medium-WebS.woff

AndroidEuclid-Medium-WebS.woff

339 ms

AndroidEuclid-Regular-WebM.woff

AndroidEuclid-Regular-WebM.woff

398 ms

AndroidEuclid-Regular-WebS.woff

AndroidEuclid-Regular-WebS.woff

355 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

143 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

160 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

208 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

209 ms

collect

collect

37 ms

collect

collect

46 ms

authorization.css

authorization.css

64 ms

collect

collect

129 ms

collect

collect

118 ms

src=2542116;type=gblog;cat=googl0;ord=ord=4351394870318.472

src=2542116;type=gblog;cat=googl0;ord=ord=4351394870318.472

85 ms

ga-audiences

ga-audiences

14 ms

Accessibility Review

android-developers.blogspot.it accessibility score

73

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

android-developers.blogspot.it best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

android-developers.blogspot.it SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Android-developers.blogspot.it 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 Android-developers.blogspot.it 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.

Social Sharing Optimization

android-developers.blogspot.it

Open Graph data is detected on the main page of Android Developers Blog Spot. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: