Tools & Wizards About Us
promise-data-recovery.com screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

promise-data-recovery.com

Page Load Speed

1.1 sec in total

First Response

170 ms

Resources Loaded

641 ms

Page Rendered

247 ms

promise-data-recovery.com screenshot

About Website

Visit promise-data-recovery.com now to see the best up-to-date Promise Data Recovery content and also check out these interesting facts you probably never knew about promise-data-recovery.com

Data Recovery Services in Chicago, Houston, Calgary, London by Promise data recovery who repairs and recovers data from Hard disk drives, Raid servers, CD, DVD, Memory Cards, Palm, Black berry, Cell ...

Visit promise-data-recovery.com

Key Findings

We analyzed Promise-data-recovery.com page load time and found that the first response time was 170 ms and then it took 888 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

promise-data-recovery.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.13

82/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

promise-data-recovery.com

170 ms

reset.css

83 ms

layout.css

73 ms

style.css

104 ms

jquery-1.4.2.js

154 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that all of those requests were addressed to Promise-data-recovery.com and no external sources were called. The less responsive or slowest element that took the longest time to load (241 ms) belongs to the original domain Promise-data-recovery.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.1 kB (37%)

Content Size

498.1 kB

After Optimization

312.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Promise-data-recovery.com main page is 498.1 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. 20% of websites need less resources to load. Images take 287.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 29.4 kB

  • Original 35.0 kB
  • After minification 33.5 kB
  • After compression 5.6 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 29.4 kB or 84% of the original size.

Image Optimization

-11%

Potential reduce by 33.1 kB

  • Original 287.8 kB
  • After minification 254.8 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. Obviously, Promise Data Recovery needs image optimization as it can save up to 33.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 117.1 kB

  • Original 166.3 kB
  • After minification 166.2 kB
  • After compression 49.1 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 117.1 kB or 70% of the original size.

CSS Optimization

-72%

Potential reduce by 6.5 kB

  • Original 9.0 kB
  • After minification 8.2 kB
  • After compression 2.6 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. Promise-data-recovery.com needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (47%)

Requests Now

34

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Promise Data Recovery. 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

promise-data-recovery.com

promise-data-recovery.com

170 ms

reset.css

reset.css

83 ms

layout.css

layout.css

73 ms

style.css

style.css

104 ms

jquery-1.4.2.js

jquery-1.4.2.js

154 ms

cufon-yui.js

cufon-yui.js

97 ms

cufon-replace.js

cufon-replace.js

97 ms

Myriad_Pro_300.font.js

Myriad_Pro_300.font.js

189 ms

bg_img.png

bg_img.png

184 ms

bg_top.jpg

bg_top.jpg

78 ms

menu_bg.gif

menu_bg.gif

51 ms

menu_line.gif

menu_line.gif

60 ms

Windows_Data_Recovery.png

Windows_Data_Recovery.png

63 ms

Mac_Data_Recovery.png

Mac_Data_Recovery.png

50 ms

Linux_Data_Recovery.png

Linux_Data_Recovery.png

96 ms

unix_data_recovery.png

unix_data_recovery.png

97 ms

box1_out_bg.png

box1_out_bg.png

99 ms

box1_bg.gif

box1_bg.gif

110 ms

button2_bg.gif

button2_bg.gif

111 ms

button2_left.jpg

button2_left.jpg

140 ms

button2_right.jpg

button2_right.jpg

161 ms

img1.png

img1.png

148 ms

box1_bot_bg.gif

box1_bot_bg.gif

149 ms

box1_bot_left.gif

box1_bot_left.gif

159 ms

box1_bot_right.gif

box1_bot_right.gif

169 ms

img2.png

img2.png

175 ms

img3.png

img3.png

176 ms

Hard_Disk_Drive_Data_Recovery.png

Hard_Disk_Drive_Data_Recovery.png

211 ms

Server_Data_Recovery.png

Server_Data_Recovery.png

202 ms

Network_Data-Recovery.png

Network_Data-Recovery.png

219 ms

marker_1.gif

marker_1.gif

204 ms

input_bg.gif

input_bg.gif

205 ms

button1_bg.gif

button1_bg.gif

209 ms

button1_left.jpg

button1_left.jpg

241 ms

button1_right.jpg

button1_right.jpg

231 ms

Accessibility Review

promise-data-recovery.com accessibility score

63

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

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

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

promise-data-recovery.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

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

promise-data-recovery.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Promise-data-recovery.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Promise-data-recovery.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

promise-data-recovery.com

Open Graph description is not detected on the main page of Promise Data Recovery. 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: