Tools & Wizards About Us

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

archlouvers.com

Architectural Louvers Co.

Page Load Speed

448 ms in total

First Response

52 ms

Resources Loaded

183 ms

Page Rendered

213 ms

About Website

Visit archlouvers.com now to see the best up-to-date Arch Louvers content for United States and also check out these interesting facts you probably never knew about archlouvers.com

Louver manufacturer specializing in wall louvers and vents, hurricane rated, roof equipment screens, metal awnings and exterior sunshades

Visit archlouvers.com

Key Findings

We analyzed Archlouvers.com page load time and found that the first response time was 52 ms and then it took 396 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

archlouvers.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.095

91/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

archlouvers.com

52 ms

main.css

18 ms

email-decode.min.js

16 ms

js

88 ms

call.png

31 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 98% of them (45 requests) were addressed to the original Archlouvers.com, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (105 ms) belongs to the original domain Archlouvers.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.0 kB (4%)

Content Size

421.1 kB

After Optimization

403.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Archlouvers.com main page is 421.1 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 394.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 17.8 kB

  • Original 23.0 kB
  • After minification 20.5 kB
  • After compression 5.2 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. This page needs HTML code to be minified as it can gain 2.5 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 17.8 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 394.4 kB
  • After minification 394.4 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. Arch Louvers images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 183 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 1.1 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 183 B or 15% of the original size.

CSS Optimization

-1%

Potential reduce by 15 B

  • Original 2.5 kB
  • After minification 2.5 kB
  • After compression 2.4 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. Archlouvers.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (22%)

Requests Now

45

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arch Louvers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

archlouvers.com accessibility score

77

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

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

archlouvers.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

archlouvers.com SEO score

88

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Archlouvers.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 Archlouvers.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 Arch Louvers. 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: