Tools & Wizards About Us
weilandslidingdoors.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

weilandslidingdoors.com

Big Doors | Moving Glass Wall Systems | Andersen Windows

Page Load Speed

1.3 sec in total

First Response

107 ms

Resources Loaded

608 ms

Page Rendered

623 ms

weilandslidingdoors.com screenshot

About Website

Click here to check amazing Weilandsliding Doors content for United States. Otherwise, check out these important facts you probably never knew about weilandslidingdoors.com

Remove the boundary between indoors and outdoors with big doors from Andersen’s Architectural Collection. Embrace the scenic outdoors with our moving glass walls.

Visit weilandslidingdoors.com

Key Findings

We analyzed Weilandslidingdoors.com page load time and found that the first response time was 107 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

weilandslidingdoors.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value23.0 s

0/100

10%

TBT (Total Blocking Time)

Value20,460 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value54.2 s

0/100

10%

Network Requests Diagram

weilandslidingdoors.com

107 ms

263 ms

quantum-rba.js

96 ms

j.php

260 ms

41857eee9a35debb.css

96 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Weilandslidingdoors.com, 61% (20 requests) were made to Andersenwindows.com and 18% (6 requests) were made to Cdn.flipsnack.com. The less responsive or slowest element that took the longest time to load (263 ms) relates to the external source Andersenwindows.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (53%)

Content Size

2.0 MB

After Optimization

953.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Weilandslidingdoors.com main page is 2.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 964.1 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 861.1 kB

  • Original 964.1 kB
  • After minification 963.9 kB
  • After compression 103.0 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 861.1 kB or 89% of the original size.

Image Optimization

-2%

Potential reduce by 12.5 kB

  • Original 533.7 kB
  • After minification 521.2 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. Weilandsliding Doors images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 214.8 kB

  • Original 507.9 kB
  • After minification 507.9 kB
  • After compression 293.1 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 214.8 kB or 42% of the original size.

CSS Optimization

-0%

Potential reduce by 159 B

  • Original 36.9 kB
  • After minification 36.9 kB
  • After compression 36.7 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. Weilandslidingdoors.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (81%)

Requests Now

31

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Weilandsliding Doors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

weilandslidingdoors.com

weilandslidingdoors.com

107 ms

263 ms

quantum-rba.js

quantum-rba.js

96 ms

j.php

j.php

260 ms

41857eee9a35debb.css

41857eee9a35debb.css

96 ms

8ea1c489cf7ecefa.css

8ea1c489cf7ecefa.css

91 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

76 ms

10047477-10048661.js

10047477-10048661.js

133 ms

webpack-af57d0d98df2e673.js

webpack-af57d0d98df2e673.js

73 ms

framework-24b689b0ef8cdbd3.js

framework-24b689b0ef8cdbd3.js

74 ms

main-ba70ef6d15299552.js

main-ba70ef6d15299552.js

92 ms

_app-a473733c9f475223.js

_app-a473733c9f475223.js

163 ms

252f366e-9c8c745e209b445b.js

252f366e-9c8c745e209b445b.js

164 ms

1bfc9850-7ee76f8838689c8f.js

1bfc9850-7ee76f8838689c8f.js

132 ms

95b64a6e-df1b37360a5b6d48.js

95b64a6e-df1b37360a5b6d48.js

165 ms

7d0bf13e-19ea19e6687177cb.js

7d0bf13e-19ea19e6687177cb.js

164 ms

97b45f64-cdc936d4cb51c9c7.js

97b45f64-cdc936d4cb51c9c7.js

174 ms

2569-f01e2844df12b41f.js

2569-f01e2844df12b41f.js

183 ms

7069-782f8e8c6554c96e.js

7069-782f8e8c6554c96e.js

185 ms

4608-5762ccbf323ac986.js

4608-5762ccbf323ac986.js

173 ms

%5B%5B...path%5D%5D-3976ca80b20583b7.js

%5B%5B...path%5D%5D-3976ca80b20583b7.js

171 ms

_buildManifest.js

_buildManifest.js

171 ms

_ssgManifest.js

_ssgManifest.js

229 ms

andersen_logo_tm_rectangle_rgb.svg

andersen_logo_tm_rectangle_rgb.svg

170 ms

widget.html

widget.html

82 ms

2206_big-door-campaign_slider-madams_after.jpg

2206_big-door-campaign_slider-madams_after.jpg

219 ms

js

js

129 ms

before-after-slider-arrow-aw.svg

before-after-slider-arrow-aw.svg

100 ms

main.min.gz.css

main.min.gz.css

3 ms

desktop.min.gz.css

desktop.min.gz.css

7 ms

shelf.min.gz.css

shelf.min.gz.css

23 ms

theme.min.gz.css

theme.min.gz.css

10 ms

main.min.gz.js

main.min.gz.js

23 ms

Accessibility Review

weilandslidingdoors.com accessibility score

90

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

Image elements do not have [alt] attributes

Best Practices

weilandslidingdoors.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

High

Missing source maps for large first-party JavaScript

SEO Factors

weilandslidingdoors.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Weilandslidingdoors.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 Weilandslidingdoors.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

weilandslidingdoors.com

Open Graph description is not detected on the main page of Weilandsliding 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: