Tools & Wizards About Us
imagecolorizer.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

imagecolorizer.com

ImageColorizer | Colorize and Restore Old Photos Batch Free

Page Load Speed

6.1 sec in total

First Response

1.5 sec

Resources Loaded

4.4 sec

Page Rendered

199 ms

imagecolorizer.com screenshot

About Website

Welcome to imagecolorizer.com homepage info - get ready to check Image Colorizer best content for Egypt right away, or after learning these important things about imagecolorizer.com

Transform and revive your cherished memories with Image Colorizer, the leading online tool for colorizing and restoring old photos. Our advanced AI technology brings black and white images to life, ad...

Visit imagecolorizer.com

Key Findings

We analyzed Imagecolorizer.com page load time and found that the first response time was 1.5 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

imagecolorizer.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.158

73/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

imagecolorizer.com

1472 ms

all.css

121 ms

css2

60 ms

animate.min.css

33 ms

email-decode.min.js

31 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 90% of them (53 requests) were addressed to the original Imagecolorizer.com, 5% (3 requests) were made to Use.fontawesome.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Imagecolorizer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.7 kB (79%)

Content Size

313.0 kB

After Optimization

65.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Imagecolorizer.com main page is 313.0 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. 45% of websites need less resources to load. HTML takes 295.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 247.7 kB

  • Original 295.2 kB
  • After minification 295.2 kB
  • After compression 47.6 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 247.7 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 658 B
  • After minification 658 B

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. Image Colorizer images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 17 B

  • Original 4.5 kB
  • After minification 4.5 kB
  • After compression 4.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 12.6 kB
  • After minification 12.6 kB
  • After compression 12.6 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. Imagecolorizer.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (73%)

Requests Now

56

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Image Colorizer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

imagecolorizer.com

imagecolorizer.com

1472 ms

all.css

all.css

121 ms

css2

css2

60 ms

animate.min.css

animate.min.css

33 ms

email-decode.min.js

email-decode.min.js

31 ms

0c9f0dd.js

0c9f0dd.js

35 ms

bb156fe.js

bb156fe.js

48 ms

bdfde65.js

bdfde65.js

47 ms

4906040.js

4906040.js

45 ms

b472d49.js

b472d49.js

50 ms

2474436.js

2474436.js

50 ms

474b418.js

474b418.js

44 ms

6195692.js

6195692.js

55 ms

d885285.js

d885285.js

54 ms

f52f0ff.js

f52f0ff.js

60 ms

592a7f0.js

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57 ms

f7b2c76.js

f7b2c76.js

950 ms

f264e2a.js

f264e2a.js

63 ms

81366dd.js

81366dd.js

71 ms

9a01db0.js

9a01db0.js

65 ms

462cb5e.js

462cb5e.js

67 ms

dffb404.js

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69 ms

37c6b85.js

37c6b85.js

71 ms

cbadeae.js

cbadeae.js

72 ms

e1b045f.js

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76 ms

2616c6d.js

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79 ms

61b6d8b.js

61b6d8b.js

78 ms

ab1e39f.js

ab1e39f.js

81 ms

d160281.js

d160281.js

82 ms

5e0d707.js

5e0d707.js

90 ms

8ccf100.js

8ccf100.js

86 ms

6c6286a.js

6c6286a.js

89 ms

4bc3e50.js

4bc3e50.js

90 ms

9785f93.js

9785f93.js

94 ms

88e11ff.js

88e11ff.js

105 ms

25005ac.js

25005ac.js

108 ms

2f8cc59.js

2f8cc59.js

107 ms

f898f8b.js

f898f8b.js

108 ms

rocket-loader.min.js

rocket-loader.min.js

104 ms

logo.svg

logo.svg

1028 ms

fa-solid-900.woff

fa-solid-900.woff

68 ms

fa-regular-400.woff

fa-regular-400.woff

93 ms

bg-index.e9e2247.webp

bg-index.e9e2247.webp

81 ms

before-black-white.webp

before-black-white.webp

968 ms

restore-photos-before.webp

restore-photos-before.webp

962 ms

enhance-before.webp

enhance-before.webp

973 ms

face-retouch-before.webp

face-retouch-before.webp

975 ms

repair-before.webp

repair-before.webp

1812 ms

inpaint-photos-before.webp

inpaint-photos-before.webp

1913 ms

quote.png

quote.png

1863 ms

us.svg

us.svg

1893 ms

cn.svg

cn.svg

1920 ms

fr.svg

fr.svg

1887 ms

ja.svg

ja.svg

2693 ms

kr.svg

kr.svg

2804 ms

de.svg

de.svg

2803 ms

es.svg

es.svg

2771 ms

sharethis.js

sharethis.js

22 ms

0c9f0dd.js

0c9f0dd.js

16 ms

Accessibility Review

imagecolorizer.com accessibility score

94

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

imagecolorizer.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

imagecolorizer.com SEO score

82

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 Imagecolorizer.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 Imagecolorizer.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

imagecolorizer.com

Open Graph description is not detected on the main page of Image Colorizer. 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: