Tools & Wizards About Us
centennialglass.biz screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

centennialglass.biz

Auto Glass & Windshield Repair | Centennial Glass - Blaine, MN

Page Load Speed

1.3 sec in total

First Response

91 ms

Resources Loaded

939 ms

Page Rendered

280 ms

centennialglass.biz screenshot

About Website

Visit centennialglass.biz now to see the best up-to-date Centennial Glass content and also check out these interesting facts you probably never knew about centennialglass.biz

Centennial Glass is extremely committed to quality auto glass repair and windshield replacement services in Blaine & White Bear Lake, MN. 651-653-1777

Visit centennialglass.biz

Key Findings

We analyzed Centennialglass.biz page load time and found that the first response time was 91 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

centennialglass.biz performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

Network Requests Diagram

centennialglass.biz

91 ms

www.centennialautoglass.com

227 ms

js

80 ms

container.css

46 ms

portal.css

97 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Centennialglass.biz, 38% (23 requests) were made to Centennialautoglass.com and 27% (16 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (267 ms) relates to the external source Tritonreviews.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.5 kB (12%)

Content Size

886.0 kB

After Optimization

775.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centennialglass.biz main page is 886.0 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. 70% of websites need less resources to load. Images take 629.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 23.3 kB

  • Original 29.9 kB
  • After minification 24.9 kB
  • After compression 6.6 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 5.0 kB, which is 17% 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 23.3 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 4.1 kB

  • Original 629.2 kB
  • After minification 625.1 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. Centennial Glass images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 6.2 kB

  • Original 117.4 kB
  • After minification 117.4 kB
  • After compression 111.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-70%

Potential reduce by 77.0 kB

  • Original 109.5 kB
  • After minification 94.1 kB
  • After compression 32.5 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. Centennialglass.biz needs all CSS files to be minified and compressed as it can save up to 77.0 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (62%)

Requests Now

42

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centennial Glass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

centennialglass.biz

centennialglass.biz

91 ms

www.centennialautoglass.com

www.centennialautoglass.com

227 ms

js

js

80 ms

container.css

container.css

46 ms

portal.css

portal.css

97 ms

core.min.css

core.min.css

139 ms

WebResource.axd

WebResource.axd

159 ms

ScriptResource.axd

ScriptResource.axd

194 ms

ScriptResource.axd

ScriptResource.axd

160 ms

dnncore.js

dnncore.js

164 ms

core.min.js

core.min.js

168 ms

css2

css2

30 ms

css

css

46 ms

ga.js

ga.js

120 ms

new-logo.png

new-logo.png

116 ms

banner-home-new.jpg

banner-home-new.jpg

235 ms

quality.png

quality.png

115 ms

personaltouch.png

personaltouch.png

116 ms

redtruck.png

redtruck.png

115 ms

employeeowned.png

employeeowned.png

115 ms

insuranceapproved.png

insuranceapproved.png

157 ms

qualityguarantee.png

qualityguarantee.png

157 ms

triton.png

triton.png

157 ms

267 ms

windshieldreplacement.jpg

windshieldreplacement.jpg

133 ms

glassrepair.jpg

glassrepair.jpg

123 ms

mirrorreplacement.jpg

mirrorreplacement.jpg

165 ms

square-facebook.svg

square-facebook.svg

94 ms

square-rss-solid.svg

square-rss-solid.svg

96 ms

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29 ms

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36 ms

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45 ms

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54 ms

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64 ms

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65 ms

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64 ms

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65 ms

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55 ms

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65 ms

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62 ms

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63 ms

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79 ms

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77 ms

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78 ms

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78 ms

__utm.gif

__utm.gif

23 ms

style-7a2eb8c573723a419ca7f15bb3c87c4794e2ca906fa0bbfa17c0e6fbc1916555.css

style-7a2eb8c573723a419ca7f15bb3c87c4794e2ca906fa0bbfa17c0e6fbc1916555.css

49 ms

7.css

7.css

53 ms

jquery.flexslider-65999a11d41e34f0c85bbb92d3f9944d24d42aa100f9f0da4d099af6fbde78e3.js

jquery.flexslider-65999a11d41e34f0c85bbb92d3f9944d24d42aa100f9f0da4d099af6fbde78e3.js

49 ms

stream-e41db759a5419e37692ab4dbfae505f4f0c681d15380cfb0090348c69dae3813.js

stream-e41db759a5419e37692ab4dbfae505f4f0c681d15380cfb0090348c69dae3813.js

49 ms

fontawesome.css

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3 ms

icons.css

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26 ms

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16 ms

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23 ms

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11 ms

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14 ms

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13 ms

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14 ms

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14 ms

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21 ms

Accessibility Review

centennialglass.biz accessibility score

85

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

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

Best Practices

centennialglass.biz 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

centennialglass.biz 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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centennialglass.biz 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 Centennialglass.biz 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

centennialglass.biz

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