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rainbowzoom.eu screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

rainbowzoom.eu

Online Prints,wallpaper murals,canvas,plexi,self-adhesive vinyl,glass,aluminium

Page Load Speed

3.1 sec in total

First Response

270 ms

Resources Loaded

2.6 sec

Page Rendered

234 ms

rainbowzoom.eu screenshot

About Website

Welcome to rainbowzoom.eu homepage info - get ready to check Rainbowzoom best content for Poland right away, or after learning these important things about rainbowzoom.eu

A quality website offering digital prints online at affordable prices. We specialize in digital printing services, printing to canvas, photo wallpaper prints and more. More information on our website.

Visit rainbowzoom.eu

Key Findings

We analyzed Rainbowzoom.eu page load time and found that the first response time was 270 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

rainbowzoom.eu performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.16

73/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

rainbowzoom.eu

270 ms

rainbowzoom.eu

582 ms

mainstyle.css

128 ms

top_back_v2.jpg

291 ms

pr_wallpaper.jpg

511 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to Rainbowzoom.eu and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Rainbowzoom.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.8 kB (14%)

Content Size

396.3 kB

After Optimization

341.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rainbowzoom.eu main page is 396.3 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. 20% of websites need less resources to load. Images take 290.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 49.3 kB

  • Original 59.5 kB
  • After minification 57.4 kB
  • After compression 10.2 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 49.3 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 634 B

  • Original 290.6 kB
  • After minification 289.9 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. Rainbowzoom images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 3.7 kB

  • Original 39.7 kB
  • After minification 39.7 kB
  • After compression 36.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-19%

Potential reduce by 1.2 kB

  • Original 6.5 kB
  • After minification 6.5 kB
  • After compression 5.3 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. Rainbowzoom.eu needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (37%)

Requests Now

35

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rainbowzoom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

rainbowzoom.eu

rainbowzoom.eu

270 ms

rainbowzoom.eu

rainbowzoom.eu

582 ms

mainstyle.css

mainstyle.css

128 ms

top_back_v2.jpg

top_back_v2.jpg

291 ms

pr_wallpaper.jpg

pr_wallpaper.jpg

511 ms

pr_canvas.jpg

pr_canvas.jpg

389 ms

pr_plexi.jpg

pr_plexi.jpg

530 ms

pr_glass.jpg

pr_glass.jpg

577 ms

pr_dibond.jpg

pr_dibond.jpg

417 ms

pr_pcv.jpg

pr_pcv.jpg

475 ms

pr_stickers.jpg

pr_stickers.jpg

565 ms

pr_fabrics.jpg

pr_fabrics.jpg

624 ms

pr_vinyl.jpg

pr_vinyl.jpg

650 ms

en_stepsheader.png

en_stepsheader.png

639 ms

en_ouroffer.png

en_ouroffer.png

686 ms

en_delivery.jpg

en_delivery.jpg

783 ms

en_weprinton.png

en_weprinton.png

722 ms

plotter_arizona350xt.jpg

plotter_arizona350xt.jpg

997 ms

plotter_hp360.jpg

plotter_hp360.jpg

1011 ms

plotter_arizona480gt.jpg

plotter_arizona480gt.jpg

1036 ms

plotter_mimaki1800.jpg

plotter_mimaki1800.jpg

1047 ms

en_randomopinions.png

en_randomopinions.png

974 ms

jquery_1_7_min.js

jquery_1_7_min.js

1088 ms

menu.top.js

menu.top.js

1102 ms

menu.intro.js

menu.intro.js

1138 ms

menu_back2.png

menu_back2.png

1000 ms

productstripe_bg33.png

productstripe_bg33.png

1020 ms

icons2.png

icons2.png

1038 ms

productstripe_bg90.png

productstripe_bg90.png

1117 ms

step1.png

step1.png

1130 ms

step2.png

step2.png

1144 ms

step3.png

step3.png

1161 ms

foot4.png

foot4.png

1156 ms

flag_de.png

flag_de.png

1167 ms

flag_pl.png

flag_pl.png

1274 ms

flag_uk.png

flag_uk.png

1275 ms

myriadprocondensed.otf

myriadprocondensed.otf

1507 ms

mainbox_lr.css

mainbox_lr.css

134 ms

Accessibility Review

rainbowzoom.eu accessibility score

62

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

rainbowzoom.eu 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

rainbowzoom.eu 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 Rainbowzoom.eu 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 Rainbowzoom.eu 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

rainbowzoom.eu

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