Tools & Wizards About Us
jjasdoors.com screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

jjasdoors.com

JJAS Doors | Installation and Sale of commercial doors | Miami, FL 33166

Page Load Speed

530 ms in total

First Response

113 ms

Resources Loaded

316 ms

Page Rendered

101 ms

jjasdoors.com screenshot

About Website

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

We carry a full line of commercial hollow metal frames, wood doors, metal doors louvers, acoustical, lead line, architectural hardware, architectural mill-work, and bath accessories located in Miami, ...

Visit jjasdoors.com

Key Findings

We analyzed Jjasdoors.com page load time and found that the first response time was 113 ms and then it took 417 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

jjasdoors.com performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

jjasdoors.com

113 ms

combined-min-v20.js

75 ms

site_layout_index.css

60 ms

1265420.css

42 ms

analytics.js

29 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Jjasdoors.com and no external sources were called. The less responsive or slowest element that took the longest time to load (113 ms) belongs to the original domain Jjasdoors.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.3 kB (38%)

Content Size

346.6 kB

After Optimization

213.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jjasdoors.com main page is 346.6 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. 20% of websites need less resources to load. Images take 214.5 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 5.8 kB

  • Original 8.1 kB
  • After minification 7.5 kB
  • After compression 2.3 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 5.8 kB or 72% of the original size.

Image Optimization

-46%

Potential reduce by 98.4 kB

  • Original 214.5 kB
  • After minification 116.2 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. Obviously, JJAS Doors needs image optimization as it can save up to 98.4 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-19%

Potential reduce by 21.0 kB

  • Original 107.8 kB
  • After minification 107.8 kB
  • After compression 86.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 21.0 kB or 19% of the original size.

CSS Optimization

-50%

Potential reduce by 8.1 kB

  • Original 16.2 kB
  • After minification 16.2 kB
  • After compression 8.0 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. Jjasdoors.com needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 50% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JJAS Doors. According to our analytics all requests are already optimized.

Network Requests Diagram

jjasdoors.com

jjasdoors.com

113 ms

combined-min-v20.js

combined-min-v20.js

75 ms

site_layout_index.css

site_layout_index.css

60 ms

1265420.css

1265420.css

42 ms

analytics.js

analytics.js

29 ms

bg_1680x297_grey_transparent_sides.png

bg_1680x297_grey_transparent_sides.png

27 ms

jjas-logo-new-925x175.png

jjas-logo-new-925x175.png

61 ms

jjas-doors-warehouse-986x250.jpg

jjas-doors-warehouse-986x250.jpg

71 ms

util_9x305_vertical_break.png

util_9x305_vertical_break.png

43 ms

creditcardlogos-270x63.jpg

creditcardlogos-270x63.jpg

57 ms

jjasd-doors-technical-papers-230x153.jpg

jjasd-doors-technical-papers-230x153.jpg

46 ms

bg_1x1_transparent_grey.png

bg_1x1_transparent_grey.png

46 ms

centrix%20logo-2012-200x62-whiteborder.png

centrix%20logo-2012-200x62-whiteborder.png

81 ms

Accessibility Review

jjasdoors.com accessibility score

91

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

jjasdoors.com best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

jjasdoors.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jjasdoors.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jjasdoors.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

jjasdoors.com

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