Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

carlsdoorservice.com

Carl's Door Service, Inc.

Page Load Speed

749 ms in total

First Response

101 ms

Resources Loaded

408 ms

Page Rendered

240 ms

About Website

Welcome to carlsdoorservice.com homepage info - get ready to check Carl S Door Service best content right away, or after learning these important things about carlsdoorservice.com

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Visit carlsdoorservice.com

Key Findings

We analyzed Carlsdoorservice.com page load time and found that the first response time was 101 ms and then it took 648 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

carlsdoorservice.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value18.6 s

0/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value2,170 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

Network Requests Diagram

www.carlsdoorservice.com

101 ms

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73 ms

legacy.js

52 ms

modern.js

63 ms

extract-css-runtime-a74d25e5a9be36a33dac-min.en-US.js

54 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Carlsdoorservice.com, 37% (11 requests) were made to Assets.squarespace.com and 27% (8 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (218 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (21%)

Content Size

6.2 MB

After Optimization

4.9 MB

In fact, the total size of Carlsdoorservice.com main page is 6.2 MB. 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 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 148.8 kB

  • Original 172.5 kB
  • After minification 160.1 kB
  • After compression 23.8 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 148.8 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 74.0 kB

  • Original 3.4 MB
  • After minification 3.3 MB

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. Carl S Door Service images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 1.1 MB

  • Original 2.6 MB
  • After minification 2.6 MB
  • After compression 1.5 MB

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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.1 MB or 41% of the original size.

CSS Optimization

-11%

Potential reduce by 3.6 kB

  • Original 33.3 kB
  • After minification 33.3 kB
  • After compression 29.7 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. Carlsdoorservice.com needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (55%)

Requests Now

22

After Optimization

10

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carl S Door Service. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

carlsdoorservice.com accessibility score

98

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.

Best Practices

carlsdoorservice.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

Page has valid source maps

SEO Factors

carlsdoorservice.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 Carlsdoorservice.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 Carlsdoorservice.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 Carl S Door Service. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: