Access davisglassandscreen.com. Davis Glass & Screen Co., Inc.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value2,870 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

davisglassandscreen.com

575 ms

jquery.bxslider.css

60 ms

testimonials-widget.css

84 ms

testimonials-widget-premium.css

85 ms

testimonials-widget-premium-form.css

86 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 84% of them (75 requests) were addressed to the original Davisglassandscreen.com, 3% (3 requests) were made to Static.addtoany.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (575 ms) belongs to the original domain Davisglassandscreen.com.

Content Size

1.1 MB

After Optimization

861.7 kB

In fact, the total size of Davisglassandscreen.com main page is 1.1 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. 60% of websites need less resources to load. Javascripts take 488.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 78.2 kB

Original 93.0 kB
After minification 90.0 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 78.2 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 756 B

Original 367.1 kB
After minification 366.4 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. Davis Glass And Screen images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 107.8 kB

Original 488.0 kB
After minification 486.6 kB
After compression 380.2 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 107.8 kB or 22% of the original size.

CSS Optimization

-27%

Potential reduce by 36.9 kB

Original 137.1 kB
After minification 135.2 kB
After compression 100.2 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. Davisglassandscreen.com needs all CSS files to be minified and compressed as it can save up to 36.9 kB or 27% of the original size.

Requests Now

After Optimization

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Davis Glass And Screen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-hidden="true"] elements contain focusable descendents

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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/).

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 Davisglassandscreen.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 Davisglassandscreen.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

davisglassandscreen.com

Open Graph description is not detected on the main page of Davis Glass And Screen. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Davis Glass & Screen Co., Inc. | Glass Company Lansing MI

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

davisglassandscreen.com

jquery.bxslider.css

testimonials-widget.css

testimonials-widget-premium.css

testimonials-widget-premium-form.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

davisglassandscreen.com

jquery.bxslider.css

testimonials-widget.css

testimonials-widget-premium.css

testimonials-widget-premium-form.css

style.min.css

styles.css

webl_crm.css

style.css

style.css

bootstrap-wp.css

bootstrap.min.css

font-awesome.min.css

style.css

elementor-icons.min.css

frontend.min.css

swiper.min.css

post-130.css

font-awesome.min.css

global.css

post-6.css

addtoany.min.css

css

page.js

jquery.min.js

jquery-migrate.min.js

addtoany.min.js

bootstrap.min.js

bootstrap-wp.js

js

index.js

index.js

skip-link-focus-fix.js

wp-slimstat.min.js

api.js

wp-polyfill.min.js

index.js

webpack.runtime.min.js

frontend-modules.min.js

waypoints.min.js

core.min.js

frontend.min.js

css