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collllor.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

collllor.com

Collllor - Commercial Printing Marketplace

Page Load Speed

2.8 sec in total

First Response

47 ms

Resources Loaded

2.7 sec

Page Rendered

104 ms

collllor.com screenshot

About Website

Welcome to collllor.com homepage info - get ready to check Collllor best content right away, or after learning these important things about collllor.com

Built for custom print, packaging, signs, textile, and light manufacturing. One Platform. Any Custom Products From Global Vendors. Instant Estimates.

Visit collllor.com

Key Findings

We analyzed Collllor.com page load time and found that the first response time was 47 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

collllor.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

62/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.127

82/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

collllor.com

47 ms

collllor.com

581 ms

fonts.css

330 ms

old.css

829 ms

all.min.css

32 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Collllor.com, 70% (23 requests) were made to D2w1qryoks2wp.cloudfront.net and 9% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source D2w1qryoks2wp.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 61.8 kB (8%)

Content Size

800.7 kB

After Optimization

738.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Collllor.com main page is 800.7 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. 40% of websites need less resources to load. Javascripts take 399.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 33.4 kB

  • Original 44.8 kB
  • After minification 43.3 kB
  • After compression 11.4 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 33.4 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 13.9 kB

  • Original 230.2 kB
  • After minification 216.3 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. Collllor images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 467 B

  • Original 399.8 kB
  • After minification 399.7 kB
  • After compression 399.3 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

-11%

Potential reduce by 14.1 kB

  • Original 126.0 kB
  • After minification 112.0 kB
  • After compression 111.9 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. Collllor.com needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (79%)

Requests Now

29

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Collllor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

collllor.com

collllor.com

47 ms

collllor.com

collllor.com

581 ms

fonts.css

fonts.css

330 ms

old.css

old.css

829 ms

all.min.css

all.min.css

32 ms

tagmanager.js

tagmanager.js

637 ms

smartlook.js

smartlook.js

633 ms

client

client

61 ms

sdk.js

sdk.js

27 ms

d882c4e.css

d882c4e.css

814 ms

fb90e50.css

fb90e50.css

906 ms

9803af3.js

9803af3.js

623 ms

6e7faf5.js

6e7faf5.js

951 ms

3149d48.js

3149d48.js

951 ms

06a0472.js

06a0472.js

1026 ms

d2264db.js

d2264db.js

1179 ms

f92dd41.js

f92dd41.js

1261 ms

e7c8e51.js

e7c8e51.js

1510 ms

5d4bbb7.js

5d4bbb7.js

1468 ms

da49607.js

da49607.js

1230 ms

1acd4ae.js

1acd4ae.js

1337 ms

8e14fff.js

8e14fff.js

1735 ms

c364d24.js

c364d24.js

1743 ms

f8d3959.js

f8d3959.js

1858 ms

gtm.js

gtm.js

117 ms

logo.2348853.svg

logo.2348853.svg

504 ms

recorder.js

recorder.js

32 ms

sdk.js

sdk.js

7 ms

blankavatar.a2db611.png

blankavatar.a2db611.png

765 ms

5min.7b09d78.svg

5min.7b09d78.svg

822 ms

builder.28c38c6.jpg

builder.28c38c6.jpg

1101 ms

fa-solid-900.woff

fa-solid-900.woff

14 ms

fa-regular-400.woff

fa-regular-400.woff

29 ms

Accessibility Review

collllor.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.

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

Links do not have a discernible name

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

collllor.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

Missing source maps for large first-party JavaScript

SEO Factors

collllor.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 Collllor.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 Collllor.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

collllor.com

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