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sens2b-sensors.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

sens2b-sensors.com

Sensors | Sens2B | Sensor Technology | Measurement | All Infos | Applications & News - Sens2B | Sensors Portal

Page Load Speed

4.3 sec in total

First Response

233 ms

Resources Loaded

3.8 sec

Page Rendered

274 ms

sens2b-sensors.com screenshot

About Website

Welcome to sens2b-sensors.com homepage info - get ready to check Sens2B Sensors best content for India right away, or after learning these important things about sens2b-sensors.com

Sens2B is the Online Sensors Portal. All about sensor technology. Read the latest sensor and measurement news and find sensor suppliers, manufacturers.

Visit sens2b-sensors.com

Key Findings

We analyzed Sens2b-sensors.com page load time and found that the first response time was 233 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Sens2b-sensors.com rating and web reputation

Performance Metrics

sens2b-sensors.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value1,100 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.887

3/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

sens2b-sensors.com

233 ms

www.sens2b-sensors.com

1038 ms

gzip.php

73 ms

gzip.php

207 ms

gzip.php

1308 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 69% of them (22 requests) were addressed to the original Sens2b-sensors.com, 6% (2 requests) were made to Google-analytics.com and 6% (2 requests) were made to Youtube-nocookie.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Sens2b-sensors.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 572.7 kB (69%)

Content Size

829.3 kB

After Optimization

256.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sens2b-sensors.com main page is 829.3 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. 45% of websites need less resources to load. Javascripts take 521.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 22.7 kB

  • Original 28.9 kB
  • After minification 28.2 kB
  • After compression 6.2 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 22.7 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 345 B

  • Original 34.6 kB
  • After minification 34.3 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. Sens2B Sensors images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 347.0 kB

  • Original 521.6 kB
  • After minification 521.4 kB
  • After compression 174.5 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 347.0 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 202.6 kB

  • Original 244.2 kB
  • After minification 244.1 kB
  • After compression 41.5 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. Sens2b-sensors.com needs all CSS files to be minified and compressed as it can save up to 202.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (41%)

Requests Now

27

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sens2B Sensors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sens2b-sensors.com

sens2b-sensors.com

233 ms

www.sens2b-sensors.com

www.sens2b-sensors.com

1038 ms

gzip.php

gzip.php

73 ms

gzip.php

gzip.php

207 ms

gzip.php

gzip.php

1308 ms

gzip.php

gzip.php

1223 ms

gzip.php

gzip.php

1247 ms

gzip.php

gzip.php

1246 ms

gzip.php

gzip.php

1346 ms

gzip.php

gzip.php

276 ms

lightbox.js

lightbox.js

73 ms

mediaelement-and-player.js

mediaelement-and-player.js

126 ms

spotlight.js

spotlight.js

122 ms

headerbar.png

headerbar.png

105 ms

square_img.png

square_img.png

1090 ms

hbm-y15m08d13_250.jpg

hbm-y15m08d13_250.jpg

114 ms

delphin-y15m08d24_200.jpg

delphin-y15m08d24_200.jpg

166 ms

leuze-y15m08d25_300.jpg

leuze-y15m08d25_300.jpg

167 ms

keller-y15m05d07_200.gif

keller-y15m05d07_200.gif

168 ms

ga.js

ga.js

57 ms

slideshow.js

slideshow.js

110 ms

close.png

close.png

100 ms

blank.gif

blank.gif

86 ms

T1xyEAH7UNA

T1xyEAH7UNA

106 ms

wUzijcXdgec

wUzijcXdgec

109 ms

__utm.gif

__utm.gif

25 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

37 ms

www-embed-player.js

www-embed-player.js

52 ms

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

50 ms

ad_status.js

ad_status.js

56 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

40 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

44 ms

Accessibility Review

sens2b-sensors.com accessibility score

85

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Links do not have a discernible name

Best Practices

sens2b-sensors.com best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sens2b-sensors.com SEO score

89

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

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 Sens2b-sensors.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 Sens2b-sensors.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

sens2b-sensors.com

Open Graph description is not detected on the main page of Sens2B Sensors. 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: