Tools & Wizards About Us
techsterous.blogspot.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

techsterous.blogspot.com

Techster: Blog on Basic Science | Technology | Scientific facts | Energy

Page Load Speed

3.4 sec in total

First Response

850 ms

Resources Loaded

2.3 sec

Page Rendered

227 ms

techsterous.blogspot.com screenshot

About Website

Welcome to techsterous.blogspot.com homepage info - get ready to check Techster Ous Blog Spot best content for United States right away, or after learning these important things about techsterous.blogspot.com

A blog with articles on fundamental and applied science and technology. The blog has an embedded forum for school and college students that facilitate discussion on various topics relating to science....

Visit techsterous.blogspot.com

Key Findings

We analyzed Techsterous.blogspot.com page load time and found that the first response time was 850 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

techsterous.blogspot.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

61/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.151

76/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

techsterous.blogspot.com

850 ms

3566091532-css_bundle_v2.css

31 ms

platform.js

37 ms

brand

57 ms

show_ads.js

143 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Techsterous.blogspot.com, 16% (10 requests) were made to Blogger.com and 15% (9 requests) were made to Resources.blogblog.com. The less responsive or slowest element that took the longest time to load (977 ms) relates to the external source Facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.8 kB (12%)

Content Size

903.0 kB

After Optimization

790.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Techsterous.blogspot.com main page is 903.0 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. 60% of websites need less resources to load. Javascripts take 680.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 74.5 kB

  • Original 95.0 kB
  • After minification 94.1 kB
  • After compression 20.5 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 74.5 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 2.9 kB

  • Original 113.0 kB
  • After minification 110.1 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. Techster Ous Blog Spot images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 35.4 kB

  • Original 680.7 kB
  • After minification 680.7 kB
  • After compression 645.3 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

-0%

Potential reduce by 2 B

  • Original 14.3 kB
  • After minification 14.3 kB
  • After compression 14.3 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. Techsterous.blogspot.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (55%)

Requests Now

53

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Techster Ous 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 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

techsterous.blogspot.com

techsterous.blogspot.com

850 ms

3566091532-css_bundle_v2.css

3566091532-css_bundle_v2.css

31 ms

platform.js

platform.js

37 ms

brand

brand

57 ms

show_ads.js

show_ads.js

143 ms

120656894-widgets.js

120656894-widgets.js

34 ms

all.js

all.js

16 ms

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27 ms

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24 ms

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359 ms

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110 ms

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439 ms

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76 ms

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108 ms

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517 ms

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105 ms

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113 ms

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64 ms

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91 ms

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113 ms

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88 ms

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193 ms

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69 ms

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88 ms

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15 ms

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383 ms

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791 ms

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69 ms

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20 ms

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27 ms

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18 ms

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16 ms

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28 ms

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7 ms

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ALV-UjW7jtf4V4F8Wt87yP1jA3t-oTjAxr4XYo72uoQUO6Vm11I=s45-c

302 ms

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672 ms

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323 ms

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713 ms

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ALV-UjWnHZlOjerH_f7KkXraCdCege4uKvj0KpvZa0x_waNfhCE=s45-c

615 ms

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AF1QipMz0BdKoh2LjkKQ-3aK9Bh2MwGOOeHztM_EKAJ_=s45-c

799 ms

ALV-UjVHP4smLNp-Rs8n-tpGNMnmgKMwacdzu1nasNNmihyYKls=s45-c

ALV-UjVHP4smLNp-Rs8n-tpGNMnmgKMwacdzu1nasNNmihyYKls=s45-c

609 ms

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391 ms

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398 ms

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25 ms

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37 ms

ads

ads

68 ms

ads

ads

374 ms

3268905543-lightbox_bundle.css

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6 ms

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11 ms

Accessibility Review

techsterous.blogspot.com accessibility score

60

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

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

techsterous.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

General

Impact

Issue

High

Page has valid source maps

SEO Factors

techsterous.blogspot.com SEO score

83

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Techsterous.blogspot.com 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 Techsterous.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

techsterous.blogspot.com

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