Tools & Wizards About Us
checkline.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

checkline.com

Tension, Torque, Force, Thickness, Speed, Hardness Gauges, Checkline.com

Page Load Speed

807 ms in total

First Response

72 ms

Resources Loaded

610 ms

Page Rendered

125 ms

checkline.com screenshot

About Website

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

Checkline offers precision tension meters, tachometers, stroboscopes, force gauges, torque testers, wall thickness gauges, durometers, textile test instruments, and more.

Visit checkline.com

Key Findings

We analyzed Checkline.com page load time and found that the first response time was 72 ms and then it took 735 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

checkline.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

checkline.com

72 ms

www.checkline.com

74 ms

www.checkline.com

145 ms

fontawesome-all.min.css

33 ms

main_styles.css

95 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 83% of them (24 requests) were addressed to the original Checkline.com, 3% (1 request) were made to Paypalobjects.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (172 ms) belongs to the original domain Checkline.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 35.0 kB (13%)

Content Size

279.1 kB

After Optimization

244.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Checkline.com main page is 279.1 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. 30% of websites need less resources to load. Images take 129.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 34.1 kB

  • Original 42.0 kB
  • After minification 39.4 kB
  • After compression 8.0 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 34.1 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 12 B

  • Original 129.2 kB
  • After minification 129.2 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. Checkline images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 719 B

  • Original 69.4 kB
  • After minification 69.4 kB
  • After compression 68.7 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 177 B

  • Original 38.4 kB
  • After minification 38.4 kB
  • After compression 38.3 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. Checkline.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (18%)

Requests Now

22

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Checkline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

checkline.com

checkline.com

72 ms

www.checkline.com

www.checkline.com

74 ms

www.checkline.com

www.checkline.com

145 ms

fontawesome-all.min.css

fontawesome-all.min.css

33 ms

main_styles.css

main_styles.css

95 ms

lib.combined.min.js

lib.combined.min.js

155 ms

scripts.min.js

scripts.min.js

90 ms

cc-badges-ppmcvdam.png

cc-badges-ppmcvdam.png

59 ms

gtm.js

gtm.js

98 ms

v2.zopim.com

v2.zopim.com

73 ms

checklineHead.jpg

checklineHead.jpg

56 ms

force-gauges.jpg

force-gauges.jpg

56 ms

torque-tester.jpg

torque-tester.jpg

56 ms

tachometer.jpg

tachometer.jpg

55 ms

ultrasonic-thickness.jpg

ultrasonic-thickness.jpg

87 ms

stroboscope.jpg

stroboscope.jpg

87 ms

coating-thickness-gauge.jpg

coating-thickness-gauge.jpg

87 ms

durometer.jpg

durometer.jpg

85 ms

tension-meter.jpg

tension-meter.jpg

113 ms

dtl-100i.jpg

dtl-100i.jpg

114 ms

max-ii-bolt-tension-meter.jpg

max-ii-bolt-tension-meter.jpg

114 ms

h-m5.jpg

h-m5.jpg

115 ms

cap-torque.jpg

cap-torque.jpg

115 ms

socialmedia.png

socialmedia.png

115 ms

open-sans-v15-latin-regular.woff

open-sans-v15-latin-regular.woff

168 ms

open-sans-v15-latin-600.woff

open-sans-v15-latin-600.woff

172 ms

ac-client-api.min.js

ac-client-api.min.js

76 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

95 ms

asset_composer.js

asset_composer.js

41 ms

Accessibility Review

checkline.com accessibility score

86

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

[id] attributes on active, focusable elements are not unique

Best Practices

checkline.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

checkline.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 Checkline.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 Checkline.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

checkline.com

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