Tools & Wizards About Us

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

cardlockcompany.com

Door Access Control Systems | Card Door Locks | Card Lock Company

Page Load Speed

1.4 sec in total

First Response

152 ms

Resources Loaded

603 ms

Page Rendered

598 ms

About Website

Click here to check amazing Card Lock Company content. Otherwise, check out these important facts you probably never knew about cardlockcompany.com

Card Lock is a simple and low-cost way of solving the "metal key" issue for private clubs. We are the leading provider of door access control systems.

Visit cardlockcompany.com

Key Findings

We analyzed Cardlockcompany.com page load time and found that the first response time was 152 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

cardlockcompany.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value430 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

cardlockcompany.com

152 ms

cardlockcompany.com

287 ms

CardLock-banner1.jpg

166 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 67% of them (2 requests) were addressed to the original Cardlockcompany.com, 33% (1 request) were made to Cdn-lhlnh.nitrocdn.com. The less responsive or slowest element that took the longest time to load (287 ms) belongs to the original domain Cardlockcompany.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 240.5 kB (44%)

Content Size

551.6 kB

After Optimization

311.1 kB

  • HTML
  • Images

In fact, the total size of Cardlockcompany.com main page is 551.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 291.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 240.5 kB

  • Original 291.4 kB
  • After minification 291.4 kB
  • After compression 50.9 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 240.5 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 260.2 kB
  • After minification 260.2 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. Card Lock Company images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • Images

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Card Lock Company. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

cardlockcompany.com accessibility score

97

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

Links do not have a discernible name

Best Practices

cardlockcompany.com best practices score

83

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

Browser errors were logged to the console

SEO Factors

cardlockcompany.com SEO score

98

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

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 Cardlockcompany.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 Cardlockcompany.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

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