Tools & Wizards About Us
hdsentinel.com screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

hdsentinel.com

Hard Disk Sentinel - HDD health and temperature monitoring

Page Load Speed

2.5 sec in total

First Response

341 ms

Resources Loaded

2 sec

Page Rendered

172 ms

hdsentinel.com screenshot

About Website

Visit hdsentinel.com now to see the best up-to-date Hd Sentinel content for India and also check out these interesting facts you probably never knew about hdsentinel.com

Monitoring hard disk health and temperature. Test and repair HDD problems, predict disk failure.

Visit hdsentinel.com

Key Findings

We analyzed Hdsentinel.com page load time and found that the first response time was 341 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

hdsentinel.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

hdsentinel.com

341 ms

www.hdsentinel.com

746 ms

gtm.js

45 ms

menustyles.css

140 ms

jquery-latest.min.js

372 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 90% of them (18 requests) were addressed to the original Hdsentinel.com, 10% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (746 ms) belongs to the original domain Hdsentinel.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.8 kB (16%)

Content Size

139.1 kB

After Optimization

117.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hdsentinel.com main page is 139.1 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. Only 10% of websites need less resources to load. Images take 80.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 14.7 kB

  • Original 20.6 kB
  • After minification 20.0 kB
  • After compression 5.8 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 14.7 kB or 72% of the original size.

Image Optimization

-5%

Potential reduce by 4.0 kB

  • Original 80.3 kB
  • After minification 76.2 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. Hd Sentinel images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 133 B

  • Original 33.9 kB
  • After minification 33.9 kB
  • After compression 33.8 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

-66%

Potential reduce by 2.9 kB

  • Original 4.4 kB
  • After minification 1.7 kB
  • After compression 1.5 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. Hdsentinel.com needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (17%)

Requests Now

18

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hd Sentinel. 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 JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hdsentinel.com

hdsentinel.com

341 ms

www.hdsentinel.com

www.hdsentinel.com

746 ms

gtm.js

gtm.js

45 ms

menustyles.css

menustyles.css

140 ms

jquery-latest.min.js

jquery-latest.min.js

372 ms

menuscript.js

menuscript.js

330 ms

default.css

default.css

333 ms

js

js

49 ms

search16.gif

search16.gif

188 ms

hu.gif

hu.gif

189 ms

btn_updates.gif

btn_updates.gif

301 ms

btn_download.gif

btn_download.gif

300 ms

btn_buy.gif

btn_buy.gif

302 ms

mail22.gif

mail22.gif

303 ms

bluegradl2.jpg

bluegradl2.jpg

138 ms

hds_bg.jpg

hds_bg.jpg

143 ms

sentinelmenu-bg.gif

sentinelmenu-bg.gif

213 ms

hds3header_980.jpg

hds3header_980.jpg

426 ms

buttonbghi.gif

buttonbghi.gif

215 ms

print.css

print.css

116 ms

Accessibility Review

hdsentinel.com accessibility score

100

Accessibility Issues

Best Practices

hdsentinel.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hdsentinel.com SEO score

100

Search Engine Optimization Advices

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 Hdsentinel.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 Hdsentinel.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

hdsentinel.com

Open Graph description is not detected on the main page of Hd Sentinel. 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: