Tools & Wizards About Us
stclairauto.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

stclairauto.com

LaFontaine Chevrolet Buick GMC of St. Clair | Auto Dealership

Page Load Speed

3.3 sec in total

First Response

14 ms

Resources Loaded

2.7 sec

Page Rendered

600 ms

stclairauto.com screenshot

About Website

Visit stclairauto.com now to see the best up-to-date St Clair Auto content and also check out these interesting facts you probably never knew about stclairauto.com

LaFontaine Chevrolet Buick GMC St. Clair of China Township MI serving St. Clair is one of the best Buick, Chevrolet, GMC dealerships in MI. Call Sales

Visit stclairauto.com

Key Findings

We analyzed Stclairauto.com page load time and found that the first response time was 14 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

stclairauto.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value24,900 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.109

87/100

15%

TTI (Time to Interactive)

Value60.3 s

0/100

10%

Network Requests Diagram

stclairauto.com

14 ms

www.lafontainechevroletbuickgmc.com

32 ms

blocker.js

37 ms

dotagging.js

59 ms

animation.css

11 ms

Our browser made a total of 144 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Stclairauto.com, 75% (108 requests) were made to Lafontainechevroletbuickgmc.com and 4% (6 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Lafontainechevroletbuickgmc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 610.9 kB (2%)

Content Size

28.9 MB

After Optimization

28.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stclairauto.com main page is 28.9 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. 80% 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. Images take 27.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 552.3 kB

  • Original 644.8 kB
  • After minification 643.2 kB
  • After compression 92.5 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. 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 552.3 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 24.4 kB

  • Original 27.7 MB
  • After minification 27.7 MB

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. St Clair Auto images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 33.3 kB

  • Original 481.0 kB
  • After minification 480.9 kB
  • After compression 447.7 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

-33%

Potential reduce by 998 B

  • Original 3.0 kB
  • After minification 3.0 kB
  • After compression 2.0 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. Stclairauto.com needs all CSS files to be minified and compressed as it can save up to 998 B or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (30%)

Requests Now

132

After Optimization

92

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St Clair Auto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

stclairauto.com

stclairauto.com

14 ms

www.lafontainechevroletbuickgmc.com

www.lafontainechevroletbuickgmc.com

32 ms

blocker.js

blocker.js

37 ms

dotagging.js

dotagging.js

59 ms

animation.css

animation.css

11 ms

dealerOnTrack.min.js

dealerOnTrack.min.js

14 ms

gmGlobalEvents.min.js

gmGlobalEvents.min.js

22 ms

slick.css

slick.css

19 ms

slick-theme.css

slick-theme.css

19 ms

slick.min.js

slick.min.js

20 ms

iframeInitializer.min.js

iframeInitializer.min.js

26 ms

jquery-3.6.3.min.js

jquery-3.6.3.min.js

25 ms

ua-parser.min.js

ua-parser.min.js

25 ms

dealeron.js

dealeron.js

27 ms

dealeron.static.min.js

dealeron.static.min.js

29 ms

bootstrap.min.js

bootstrap.min.js

35 ms

userAgent-detection.min.js

userAgent-detection.min.js

32 ms

modernizr.min.js

modernizr.min.js

32 ms

jquery.validate.min.js

jquery.validate.min.js

31 ms

dealerOnLeadsBundle.js

dealerOnLeadsBundle.js

34 ms

locationSortInjection.min.js

locationSortInjection.min.js

31 ms

do_utility.min.js

do_utility.min.js

43 ms

formPhoneUtility.min.js

formPhoneUtility.min.js

43 ms

coreBundle.js

coreBundle.js

42 ms

navigation.min.js

navigation.min.js

43 ms

bannerManager.min.js

bannerManager.min.js

44 ms

homepageSearchWidgetCosmosBundle.js

homepageSearchWidgetCosmosBundle.js

44 ms

lazyLoadHomepage.min.js

lazyLoadHomepage.min.js

46 ms

animation.js

animation.js

47 ms

DriveServiceDiv.js

DriveServiceDiv.js

235 ms

banner.js

banner.js

32 ms

personalization.js

personalization.js

47 ms

banner.js

banner.js

36 ms

js

js

198 ms

track-40NM-18557-1.js

track-40NM-18557-1.js

197 ms

launch-ENb27258d35f6e492e9b587d6ef2aef674.min.js

launch-ENb27258d35f6e492e9b587d6ef2aef674.min.js

237 ms

gtm.js

gtm.js

237 ms

gtm.js

gtm.js

236 ms

gtm.js

gtm.js

310 ms

gtm.js

gtm.js

313 ms

chevrolet.png

chevrolet.png

154 ms

wrapper.js

wrapper.js

85 ms

gtm.js

gtm.js

167 ms

buick.png

buick.png

46 ms

gmc.png

gmc.png

45 ms

logo.png

logo.png

70 ms

CarBravo-Logo.png

CarBravo-Logo.png

49 ms

bgVideo.jpg

bgVideo.jpg

167 ms

BLAZER_EV2_BIG_OCT24.png

BLAZER_EV2_BIG_OCT24.png

597 ms

BLAZER2_OCT24.png

BLAZER2_OCT24.png

718 ms

EQUINOX_EV2_BIG_OCT24.png

EQUINOX_EV2_BIG_OCT24.png

696 ms

EQUINOX2_OCT24.png

EQUINOX2_OCT24.png

712 ms

MALIBU2_OCT24.png

MALIBU2_OCT24.png

672 ms

SILVERADO2_OCT24.png

SILVERADO2_OCT24.png

697 ms

TRAILBLAZER2_OCT24.png

TRAILBLAZER2_OCT24.png

1222 ms

TRAX2_BIG_OCT24.png

TRAX2_BIG_OCT24.png

1348 ms

704_2024_October_2024_Encore_GX_Percent_V2_1920x600.jpg

704_2024_October_2024_Encore_GX_Percent_V2_1920x600.jpg

778 ms

704_2024_October_2024_Encore_GX_Percent_V2_600x400.jpg

704_2024_October_2024_Encore_GX_Percent_V2_600x400.jpg

714 ms

01_September_2024%20Silverado%201500_APR%20Deferral_National_v2_1920x600.jpg

01_September_2024%20Silverado%201500_APR%20Deferral_National_v2_1920x600.jpg

716 ms

01_September_2024%20Silverado%201500_APR%20Deferral_National_v2_600x400.jpg

01_September_2024%20Silverado%201500_APR%20Deferral_National_v2_600x400.jpg

720 ms

04_EV%20Tax%20Credit_National_1920x600.jpg

04_EV%20Tax%20Credit_National_1920x600.jpg

780 ms

04_EV%20Tax%20Credit_National_600x400.jpg

04_EV%20Tax%20Credit_National_600x400.jpg

724 ms

06_MSABC_National_1920x600.jpg

06_MSABC_National_1920x600.jpg

723 ms

01_2024_October_2024_Sierra_1500_Crew_Cab_Lead_1920x600.jpg

01_2024_October_2024_Sierra_1500_Crew_Cab_Lead_1920x600.jpg

873 ms

01_2024_October_2024_Sierra_1500_Crew_Cab_Lead_600x400.jpg

01_2024_October_2024_Sierra_1500_Crew_Cab_Lead_600x400.jpg

728 ms

06_2024_October_2024_HUMMER_EV_Costco_1920x600.jpg

06_2024_October_2024_HUMMER_EV_Costco_1920x600.jpg

782 ms

06_2024_October_2024_HUMMER_EV_Costco_600x400.jpg

06_2024_October_2024_HUMMER_EV_Costco_600x400.jpg

783 ms

146_NATIONAL_OCTOBER%202024_CHEVY%20CS_FALL%20TIRE%20OFFER_600x400.jpg

146_NATIONAL_OCTOBER%202024_CHEVY%20CS_FALL%20TIRE%20OFFER_600x400.jpg

832 ms

UAW_1920_x_600_BANNER_fhewfhehfjscjdwjvh.png

UAW_1920_x_600_BANNER_fhewfhehfjscjdwjvh.png

986 ms

We_are_hiring_1920_x_600_BANNER_ghghdsa.png

We_are_hiring_1920_x_600_BANNER_ghghdsa.png

1287 ms

ENVISION_SMALL_OCT24.png

ENVISION_SMALL_OCT24.png

1203 ms

ENVISION_BIG_OCT24.png

ENVISION_BIG_OCT24.png

1584 ms

ENCOREGX_SMALL_OCT24.png

ENCOREGX_SMALL_OCT24.png

1336 ms

ENCOREGX_BIG_OCT24.png

ENCOREGX_BIG_OCT24.png

1891 ms

TERRAIN_SMALL_OCT24.png

TERRAIN_SMALL_OCT24.png

1662 ms

TERRAIN_BIG_OCT24.png

TERRAIN_BIG_OCT24.png

2020 ms

SIERRA2_SMALL_OCT24.png

SIERRA2_SMALL_OCT24.png

1801 ms

SIERRA2_BIG_OCT24.png

SIERRA2_BIG_OCT24.png

2304 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

158 ms

OpenSans-Semibold.woff

OpenSans-Semibold.woff

159 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

159 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

160 ms

OpenSans-Light.woff

OpenSans-Light.woff

161 ms

quickNav11.jpg

quickNav11.jpg

1611 ms

quickNav8.jpg

quickNav8.jpg

1591 ms

cc_2024CHT350008_01_320_GLT.png

cc_2024CHT350008_01_320_GLT.png

1594 ms

cc_2024CHT270048_01_320_GXD.png

cc_2024CHT270048_01_320_GXD.png

1572 ms

cc_2024CHS320018_01_320_GVR.png

cc_2024CHS320018_01_320_GVR.png

1573 ms

id

id

122 ms

AppMeasurement.min.js

AppMeasurement.min.js

110 ms

AppMeasurement_Module_ActivityMap.min.js

AppMeasurement_Module_ActivityMap.min.js

112 ms

AppMeasurement_Module_AudienceManagement.min.js

AppMeasurement_Module_AudienceManagement.min.js

111 ms

cc_2024CHS150016_01_320_GAZ.png

cc_2024CHS150016_01_320_GAZ.png

1402 ms

dest5.html

dest5.html

18 ms

ibs:dpid=21&dpuuid=213800605051025771354

ibs:dpid=21&dpuuid=213800605051025771354

5 ms

pixel

pixel

28 ms

s5883339073043

s5883339073043

27 ms

pixel

pixel

15 ms

ibs:dpid=771&dpuuid=CAESEHlLM8Shwi4OlI8-4S18J24&google_cver=1

ibs:dpid=771&dpuuid=CAESEHlLM8Shwi4OlI8-4S18J24&google_cver=1

14 ms

generic

generic

14 ms

generic

generic

3 ms

ibs:dpid=903&dpuuid=9ae5b432-dcd8-4bed-ae97-aabcd0f855a7

ibs:dpid=903&dpuuid=9ae5b432-dcd8-4bed-ae97-aabcd0f855a7

15 ms

cc_2024CHS080056_01_320_GFM.png

cc_2024CHS080056_01_320_GFM.png

1057 ms

ibs:dpid=129099&dpuuid=5f6f6cab781849bc9df148d79c1a6b7b

ibs:dpid=129099&dpuuid=5f6f6cab781849bc9df148d79c1a6b7b

6 ms

cc_2024CHS090003_01_320_G7C.png

cc_2024CHS090003_01_320_G7C.png

984 ms

cc_2024CHS290003_01_320_GB8.png

cc_2024CHS290003_01_320_GB8.png

965 ms

cc_2024CHS110109_01_320_GAZ.png

cc_2024CHS110109_01_320_GAZ.png

967 ms

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cc_2024CHS270073_01_320_G6M.png

956 ms

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cc_2024CHT300032_01_320_GAZ.png

955 ms

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cc_2024CHT471924488_01_320_GXD.png

955 ms

cc_2024CHV340016_01_320_GAZ.png

cc_2024CHV340016_01_320_GAZ.png

954 ms

cc_2024CHC110057_01_320_GB8.png

cc_2024CHC110057_01_320_GB8.png

957 ms

cc_2024CHC020002_01_320_G7C.png

cc_2024CHC020002_01_320_G7C.png

953 ms

cc_2024CHC060056_01_320_GMO.png

cc_2024CHC060056_01_320_GMO.png

954 ms

cc_2024BUS070009_01_320_GZB.png

cc_2024BUS070009_01_320_GZB.png

950 ms

cc_2024BUS060054_01_320_GAZ.png

cc_2024BUS060054_01_320_GAZ.png

903 ms

cc_2024BUS060056_01_320_GK9.png

cc_2024BUS060056_01_320_GK9.png

903 ms

cc_2023BUS050005_01_320_GEJ.png

cc_2023BUS050005_01_320_GEJ.png

901 ms

cc_2024BUS030001_01_320_GB8.png

cc_2024BUS030001_01_320_GB8.png

904 ms

cc_2024BUS030007_01_320_GLR.png

cc_2024BUS030007_01_320_GLR.png

856 ms

cc_2024GMT220004_01_320_GLT.png

cc_2024GMT220004_01_320_GLT.png

851 ms

cc_2024GMT171916702_01_320_GBA.png

cc_2024GMT171916702_01_320_GBA.png

704 ms

cc_2024GMT200078_01_320_GAZ.png

cc_2024GMT200078_01_320_GAZ.png

491 ms

cc_2024GMS280012_01_320_GJV.png

cc_2024GMS280012_01_320_GJV.png

476 ms

cc_2024GMS240008_01_320_GXP.png

cc_2024GMS240008_01_320_GXP.png

413 ms

cc_2024GMS030036_01_320_GAZ.png

cc_2024GMS030036_01_320_GAZ.png

367 ms

cc_2024GMV130022_01_320_GAZ.png

cc_2024GMV130022_01_320_GAZ.png

359 ms

cc_2024GMV131924045_01_320_GAZ.png

cc_2024GMV131924045_01_320_GAZ.png

125 ms

savana-cutaway.png

savana-cutaway.png

97 ms

bg-camaro.jpg

bg-camaro.jpg

96 ms

cc_2024CHC060071_01_1280_GMO.png

cc_2024CHC060071_01_1280_GMO.png

531 ms

cc_2024CHC060071_01_1280_GMO.png

cc_2024CHC060071_01_1280_GMO.png

410 ms

bg-grille.jpg

bg-grille.jpg

173 ms

bgInterior.jpg

bgInterior.jpg

188 ms

bg-service-v3.jpg

bg-service-v3.jpg

196 ms

schedule-service.png

schedule-service.png

274 ms

schedule-service.png

schedule-service.png

307 ms

Chevrolet-original.png

Chevrolet-original.png

287 ms

chevy-tagline-together.png

chevy-tagline-together.png

293 ms

DealerOn_darkgray.png

DealerOn_darkgray.png

295 ms

breastCancerAwareness.png

breastCancerAwareness.png

295 ms

iFrame.html

iFrame.html

65 ms

ajax-loader.gif

ajax-loader.gif

49 ms

slick.woff

slick.woff

6 ms

Accessibility Review

stclairauto.com accessibility score

94

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

stclairauto.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

stclairauto.com SEO score

99

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

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 Stclairauto.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 Stclairauto.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

stclairauto.com

Open Graph data is detected on the main page of St Clair Auto. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: