Tools & Wizards About Us
airpollutionkills.blogspot.com screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

airpollutionkills.blogspot.com

Air pollution kills

Page Load Speed

2.2 sec in total

First Response

214 ms

Resources Loaded

1.6 sec

Page Rendered

377 ms

airpollutionkills.blogspot.com screenshot

About Website

Welcome to airpollutionkills.blogspot.com homepage info - get ready to check Air Pollution Kills Blogspot best content for United States right away, or after learning these important things about airpollutionkills.blogspot.com

climate change, saving environment, air pollution, greenhouse gases, cardiovascular disease, lung, cancer, PM 2.5, Clean Air Act, implementation

Visit airpollutionkills.blogspot.com

Key Findings

We analyzed Airpollutionkills.blogspot.com page load time and found that the first response time was 214 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

airpollutionkills.blogspot.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

airpollutionkills.blogspot.com

214 ms

3566091532-css_bundle_v2.css

32 ms

platform.js

37 ms

loader.js

58 ms

3645614523-widgets.js

58 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Airpollutionkills.blogspot.com, 26% (16 requests) were made to Static.xx.fbcdn.net and 15% (9 requests) were made to Blogger.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Blogger.googleusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.2 kB (6%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airpollutionkills.blogspot.com main page is 1.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 629.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 57.5 kB

  • Original 72.9 kB
  • After minification 72.1 kB
  • After compression 15.4 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 57.5 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 243 B

  • Original 346.0 kB
  • After minification 345.7 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. Air Pollution Kills Blogspot images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 2.6 kB

  • Original 629.0 kB
  • After minification 629.0 kB
  • After compression 626.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-10%

Potential reduce by 1.9 kB

  • Original 18.0 kB
  • After minification 18.0 kB
  • After compression 16.1 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. Airpollutionkills.blogspot.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (61%)

Requests Now

61

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Pollution Kills Blogspot. 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 from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

airpollutionkills.blogspot.com

airpollutionkills.blogspot.com

214 ms

3566091532-css_bundle_v2.css

3566091532-css_bundle_v2.css

32 ms

platform.js

platform.js

37 ms

loader.js

loader.js

58 ms

3645614523-widgets.js

3645614523-widgets.js

58 ms

image

image

134 ms

icon18_edit_allbkg.gif

icon18_edit_allbkg.gif

42 ms

IMG_20171117_065722%255B1%255D.jpg

IMG_20171117_065722%255B1%255D.jpg

631 ms

blogger-powerby-blue.gif

blogger-powerby-blue.gif

34 ms

DSCN0319.JPG

DSCN0319.JPG

299 ms

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AEn0k_vEmJyh-iUMKeSA1661RZ1iF0xd3BnZhtCA044jz9XrXP5uNDBl5DhiuOSv8q6HWXHthtJTQvQP9Pql9FqSg4_uNXwlS2oOl42nRdgHHksfKG8sOLUZfEyT7x8TAqzsYxbQox5xxwtz_qfAJiUtSRq1HXBkn6rRydDg7UvKanVliqZOp3FBGA0iKxH7eJo=w72-h72-p-k-no-nu

134 ms

IMG_20171117_065655%255B1%255D.jpg

IMG_20171117_065655%255B1%255D.jpg

1202 ms

IMG_20171117_065722%255B1%255D.jpg

IMG_20171117_065722%255B1%255D.jpg

938 ms

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IMG_20171117_065821%255B1%255D.jpg

1060 ms

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977 ms

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IMG_20171117_065712%255B1%255D.jpg

1035 ms

DSCN0781.JPG

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909 ms

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1340 ms

AEn0k_to3QEZvluoTRyL2WSO9fQkfnNHcbnHB0D9eReevy35c3crPKfWg7zNhn9o9SGIKXIWwzEccyPvx9i-x5a_8wtbXGc-3Eftjgcdxu6iM8XVVMMI2g=w72-h72-n-k-no-nu

AEn0k_to3QEZvluoTRyL2WSO9fQkfnNHcbnHB0D9eReevy35c3crPKfWg7zNhn9o9SGIKXIWwzEccyPvx9i-x5a_8wtbXGc-3Eftjgcdxu6iM8XVVMMI2g=w72-h72-n-k-no-nu

620 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

31 ms

google_top_exp.js

google_top_exp.js

28 ms

video.php

video.php

375 ms

share_buttons_20_3.png

share_buttons_20_3.png

18 ms

white80.png

white80.png

44 ms

element.js

element.js

71 ms

authorization.css

authorization.css

125 ms

navbar.g

navbar.g

30 ms

icons_peach.png

icons_peach.png

36 ms

platform:gapi.iframes.style.common.js

platform:gapi.iframes.style.common.js

36 ms

arrows-light.png

arrows-light.png

35 ms

stats

stats

106 ms

black50.png

black50.png

12 ms

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cb=gapi.loaded_0

6 ms

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authorization.css

22 ms

loader.js

loader.js

7 ms

stats-flipper.png

stats-flipper.png

6 ms

tooltip.css

tooltip.css

4 ms

util.css

util.css

7 ms

jsapi_compiled_default_module.js

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12 ms

jsapi_compiled_graphics_module.js

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9 ms

jsapi_compiled_ui_module.js

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43 ms

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10 ms

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4zWaTcQ4cI-.css

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156 ms

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23 ms

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13464135-lightbox_bundle.css

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11 ms

3857547837-lbx.js

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12 ms

Accessibility Review

airpollutionkills.blogspot.com accessibility score

58

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

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

airpollutionkills.blogspot.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

airpollutionkills.blogspot.com SEO score

93

Search Engine Optimization Advices

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

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 Airpollutionkills.blogspot.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 Airpollutionkills.blogspot.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.

Social Sharing Optimization

airpollutionkills.blogspot.com

Open Graph data is detected on the main page of Air Pollution Kills Blogspot. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: