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coldsupply.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

coldsupply.com

coldsupply.com - Provides Commercial Refrigeration Parts Refrigerators Freezers Walk-ins

Page Load Speed

3.6 sec in total

First Response

237 ms

Resources Loaded

3.1 sec

Page Rendered

338 ms

coldsupply.com screenshot

About Website

Click here to check amazing Coldsupply content for United States. Otherwise, check out these important facts you probably never knew about coldsupply.com

Commercial Refrigeration Supply providing gaskets hinges latches and hardware parts for refrigerators freezers walk-in coolers and ice machines

Visit coldsupply.com

Key Findings

We analyzed Coldsupply.com page load time and found that the first response time was 237 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

coldsupply.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value1,600 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.667

8/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

www.coldsupply.com

237 ms

bootstrap.css

56 ms

core.css

321 ms

flexslider.css

315 ms

default.css

292 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 61% of them (43 requests) were addressed to the original Coldsupply.com, 7% (5 requests) were made to 4tcdn.blob.core.windows.net and 4% (3 requests) were made to Api.iconify.design. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Seal.websecurity.norton.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.4 kB (10%)

Content Size

833.5 kB

After Optimization

753.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coldsupply.com main page is 833.5 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. 60% of websites need less resources to load. Images take 604.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 75.1 kB

  • Original 90.8 kB
  • After minification 90.6 kB
  • After compression 15.7 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 75.1 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 604.6 kB
  • After minification 603.4 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. Coldsupply images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 3.0 kB

  • Original 95.1 kB
  • After minification 95.1 kB
  • After compression 92.1 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

-3%

Potential reduce by 1.1 kB

  • Original 42.9 kB
  • After minification 42.9 kB
  • After compression 41.9 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. Coldsupply.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (48%)

Requests Now

64

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coldsupply. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.coldsupply.com

www.coldsupply.com

237 ms

bootstrap.css

bootstrap.css

56 ms

core.css

core.css

321 ms

flexslider.css

flexslider.css

315 ms

default.css

default.css

292 ms

getseal

getseal

1342 ms

css

css

1284 ms

css

css

1324 ms

fontello.css

fontello.css

309 ms

animation.css

animation.css

309 ms

animate.css

animate.css

308 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

1269 ms

iconify.min.js

iconify.min.js

1322 ms

jquery.min.js

jquery.min.js

1270 ms

jquery-migrate-3.0.1.min.js

jquery-migrate-3.0.1.min.js

1270 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

1281 ms

bootstrap.js

bootstrap.js

893 ms

core.js

core.js

893 ms

main.js

main.js

892 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

892 ms

4TellLoader.js

4TellLoader.js

1339 ms

lhnhelpouttab-current.min.js

lhnhelpouttab-current.min.js

1271 ms

quicksearch.css

quicksearch.css

891 ms

jquery.quicksearch.js

jquery.quicksearch.js

891 ms

analytics.js

analytics.js

940 ms

diamond_bg.jpg

diamond_bg.jpg

1081 ms

a1-bear-cold2.png

a1-bear-cold2.png

780 ms

freeshippimng.png

freeshippimng.png

729 ms

A1LiveChat2.png

A1LiveChat2.png

730 ms

banner-1.jpg

banner-1.jpg

742 ms

banner2020.jpg

banner2020.jpg

731 ms

a-e-033_thumbnail.jpg

a-e-033_thumbnail.jpg

728 ms

pu-047040_thumbnail.jpg

pu-047040_thumbnail.jpg

1287 ms

a134_thumbnail.jpg

a134_thumbnail.jpg

784 ms

3-21-08639motor_thumbnail.jpg

3-21-08639motor_thumbnail.jpg

808 ms

1094helen_thumbnail.jpg

1094helen_thumbnail.jpg

821 ms

trueleftright_thumbnail.jpg

trueleftright_thumbnail.jpg

809 ms

trueleftrght2_thumbnail.jpg

trueleftrght2_thumbnail.jpg

798 ms

cat-hinge.jpg

cat-hinge.jpg

839 ms

cat-latch.jpg

cat-latch.jpg

861 ms

cat-walkin.jpg

cat-walkin.jpg

884 ms

cat-gasket.jpg

cat-gasket.jpg

844 ms

cat-thermostat.jpg

cat-thermostat.jpg

927 ms

cat-motor.jpg

cat-motor.jpg

929 ms

cat-water-pump.jpg

cat-water-pump.jpg

886 ms

cat-light.jpg

cat-light.jpg

926 ms

cat-custom-gasket.jpg

cat-custom-gasket.jpg

986 ms

cat-water-filter.jpg

cat-water-filter.jpg

927 ms

a1-bear-cold2.png

a1-bear-cold2.png

952 ms

mailinglist-bg.jpg

mailinglist-bg.jpg

465 ms

collect

collect

23 ms

collect

collect

48 ms

js

js

94 ms

us.norton.com

us.norton.com

82 ms

counter.js

counter.js

157 ms

font

font

75 ms

fontello.woff

fontello.woff

74 ms

webcomponents-lite.min.js

webcomponents-lite.min.js

162 ms

t.php

t.php

239 ms

count.asp

count.asp

299 ms

3dvisit.asp

3dvisit.asp

216 ms

feather.js

feather.js

118 ms

icons8.js

icons8.js

127 ms

ant-design.js

ant-design.js

171 ms

4TellV.js

4TellV.js

131 ms

4TellLoadAsync.js

4TellLoadAsync.js

210 ms

flexslider-icon.woff

flexslider-icon.woff

78 ms

coldsupp.css

coldsupp.css

82 ms

coldsupp.js

coldsupp.js

126 ms

spacer.gif

spacer.gif

33 ms

Accessibility Review

coldsupply.com accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

coldsupply.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

coldsupply.com SEO score

90

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 Coldsupply.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 Coldsupply.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

coldsupply.com

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