Tools & Wizards About Us

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

doorspec.com

Commercial & industrial hollow metal, wood doors, frames finished hw

Page Load Speed

1.3 sec in total

First Response

82 ms

Resources Loaded

998 ms

Page Rendered

197 ms

About Website

Click here to check amazing Doors Pec content. Otherwise, check out these important facts you probably never knew about doorspec.com

Door Specialties supplies commercial, industrial & architectural hollow metal doors & frames, finished hardware to general contractors, developers, industry

Visit doorspec.com

Key Findings

We analyzed Doorspec.com page load time and found that the first response time was 82 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

doorspec.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

doorspec.com

82 ms

doorspec.com

115 ms

style.min.css

33 ms

styles.css

57 ms

uaf.css

57 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 82% of them (37 requests) were addressed to the original Doorspec.com, 9% (4 requests) were made to Use.typekit.net and 2% (1 request) were made to Hueston.co. The less responsive or slowest element that took the longest time to load (444 ms) relates to the external source Hueston.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 264.3 kB (35%)

Content Size

766.0 kB

After Optimization

501.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Doorspec.com main page is 766.0 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. 55% of websites need less resources to load. CSS take 359.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 73.8 kB

  • Original 88.7 kB
  • After minification 86.9 kB
  • After compression 14.9 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 73.8 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 12.5 kB

  • Original 294.2 kB
  • After minification 281.7 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. Doors Pec images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 23.7 kB
  • After minification 23.7 kB
  • After compression 23.7 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

-50%

Potential reduce by 178.0 kB

  • Original 359.3 kB
  • After minification 359.0 kB
  • After compression 181.4 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. Doorspec.com needs all CSS files to be minified and compressed as it can save up to 178.0 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (73%)

Requests Now

37

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doors Pec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

doorspec.com accessibility score

83

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.

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

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

doorspec.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

doorspec.com SEO score

93

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 Doorspec.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 Doorspec.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 description is not detected on the main page of Doors Pec. 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: