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advancedwindowandglass.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

advancedwindowandglass.com

Home Page - Advanced Window & Glass - high-quality, great value windows and doors

Page Load Speed

359 ms in total

First Response

80 ms

Resources Loaded

156 ms

Page Rendered

123 ms

advancedwindowandglass.com screenshot

About Website

Click here to check amazing Advanced Window And Glass content. Otherwise, check out these important facts you probably never knew about advancedwindowandglass.com

Advanced Window & Glass your choice for quality vinyl, aluminum, wood and clad windows as well as metal, fiberglass, clad and wood doors.

Visit advancedwindowandglass.com

Key Findings

We analyzed Advancedwindowandglass.com page load time and found that the first response time was 80 ms and then it took 279 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

advancedwindowandglass.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value0.8 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)

Value0.8 s

100/100

10%

Network Requests Diagram

advancedwindowandglass.com

80 ms

AdvCSS.htm

37 ms

AWGLogo.jpg

56 ms

CropWindow.jpg

56 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Advancedwindowandglass.com and no external sources were called. The less responsive or slowest element that took the longest time to load (80 ms) belongs to the original domain Advancedwindowandglass.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.9 kB (9%)

Content Size

51.7 kB

After Optimization

46.8 kB

  • HTML
  • Images

In fact, the total size of Advancedwindowandglass.com main page is 51.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 47.5 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 2.6 kB

  • Original 4.1 kB
  • After minification 3.6 kB
  • After compression 1.5 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 490 B, which is 12% 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 2.6 kB or 62% of the original size.

Image Optimization

-5%

Potential reduce by 2.3 kB

  • Original 47.5 kB
  • After minification 45.2 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. Advanced Window And Glass images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • AJAX
  • Images

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Advanced Window And Glass. According to our analytics all requests are already optimized.

Network Requests Diagram

advancedwindowandglass.com

advancedwindowandglass.com

80 ms

AdvCSS.htm

AdvCSS.htm

37 ms

AWGLogo.jpg

AWGLogo.jpg

56 ms

CropWindow.jpg

CropWindow.jpg

56 ms

Accessibility Review

advancedwindowandglass.com accessibility score

68

Accessibility Issues

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

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

advancedwindowandglass.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

Serves images with low resolution

SEO Factors

advancedwindowandglass.com SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Advancedwindowandglass.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 Advancedwindowandglass.com main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

advancedwindowandglass.com

Open Graph description is not detected on the main page of Advanced Window And Glass. 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: