Tools & Wizards About Us
lexusoflansing.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

lexusoflansing.com

Visit Serra Lexus Lansing | Lexus Dealership in Lansing, MI

Page Load Speed

20.9 sec in total

First Response

44 ms

Resources Loaded

20.3 sec

Page Rendered

480 ms

lexusoflansing.com screenshot

About Website

Click here to check amazing Lexus Of Lansing content. Otherwise, check out these important facts you probably never knew about lexusoflansing.com

Buy a new SUV or L/Certified Lexus sedan at Serra Lexus Lansing. Schedule Lexus service or buy OEM parts at our Lexus dealership in Lansing, MI.

Visit lexusoflansing.com

Key Findings

We analyzed Lexusoflansing.com page load time and found that the first response time was 44 ms and then it took 20.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

lexusoflansing.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value7,360 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.106

88/100

15%

TTI (Time to Interactive)

Value29.8 s

0/100

10%

Network Requests Diagram

lexusoflansing.com

44 ms

www.serralexuslansing.com

59 ms

blocker.js

32 ms

dotagging.js

50 ms

dealerOnTrack.min.js

8 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Lexusoflansing.com, 75% (77 requests) were made to Serralexuslansing.com and 4% (4 requests) were made to Cdn.dlron.us. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Edmunds.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 516.6 kB (4%)

Content Size

12.6 MB

After Optimization

12.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lexusoflansing.com main page is 12.6 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. Images take 11.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 444.5 kB

  • Original 523.4 kB
  • After minification 522.6 kB
  • After compression 78.9 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 444.5 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 12.5 kB

  • Original 11.6 MB
  • After minification 11.6 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. Lexus Of Lansing images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 58.9 kB

  • Original 417.1 kB
  • After minification 417.1 kB
  • After compression 358.2 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 58.9 kB or 14% of the original size.

CSS Optimization

-36%

Potential reduce by 702 B

  • Original 1.9 kB
  • After minification 1.9 kB
  • After compression 1.2 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. Lexusoflansing.com needs all CSS files to be minified and compressed as it can save up to 702 B or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (41%)

Requests Now

95

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lexus Of Lansing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lexusoflansing.com

lexusoflansing.com

44 ms

www.serralexuslansing.com

www.serralexuslansing.com

59 ms

blocker.js

blocker.js

32 ms

dotagging.js

dotagging.js

50 ms

dealerOnTrack.min.js

dealerOnTrack.min.js

8 ms

smartpath.js

smartpath.js

7 ms

1941359.js

1941359.js

27 ms

plugin

plugin

448 ms

slick.css

slick.css

7 ms

slick-theme.css

slick-theme.css

8 ms

slick.min.js

slick.min.js

13 ms

iframeInitializer.min.js

iframeInitializer.min.js

12 ms

jquery-3.6.3.min.js

jquery-3.6.3.min.js

13 ms

ua-parser.min.js

ua-parser.min.js

12 ms

dealeron.js

dealeron.js

20 ms

dealeron.static.min.js

dealeron.static.min.js

13 ms

bootstrap.min.js

bootstrap.min.js

19 ms

userAgent-detection.min.js

userAgent-detection.min.js

18 ms

modernizr.min.js

modernizr.min.js

18 ms

jquery.validate.min.js

jquery.validate.min.js

18 ms

dealerOnLeadsBundle.js

dealerOnLeadsBundle.js

18 ms

locationSortInjection.min.js

locationSortInjection.min.js

22 ms

do_utility.min.js

do_utility.min.js

22 ms

formPhoneUtility.min.js

formPhoneUtility.min.js

22 ms

coreBundle.js

coreBundle.js

22 ms

navigation.min.js

navigation.min.js

21 ms

homepageSearchWidgetCosmosBundle.js

homepageSearchWidgetCosmosBundle.js

21 ms

bannerManager.min.js

bannerManager.min.js

23 ms

lazyLoadHomepage.min.js

lazyLoadHomepage.min.js

23 ms

main.min.js

main.min.js

23 ms

136693.js

136693.js

353 ms

loader_134927_1.js

loader_134927_1.js

180 ms

banner.js

banner.js

25 ms

personalization.js

personalization.js

40 ms

analytics.min.js

analytics.min.js

37 ms

js

js

144 ms

gtm.js

gtm.js

182 ms

Lexus.png

Lexus.png

26 ms

logo.png

logo.png

122 ms

bgVideo2022.jpg

bgVideo2022.jpg

124 ms

quick-nav-a4.jpg

quick-nav-a4.jpg

122 ms

quick-nav-a1.jpg

quick-nav-a1.jpg

123 ms

quick-nav-b2.jpg

quick-nav-b2.jpg

122 ms

quick-nav-b3.jpg

quick-nav-b3.jpg

122 ms

quick-nav-b1.jpg

quick-nav-b1.jpg

145 ms

quick-nav-b4.jpg

quick-nav-b4.jpg

146 ms

uxh.png

uxh.png

145 ms

nx.png

nx.png

147 ms

nxh.png

nxh.png

170 ms

nx-phev.png

nx-phev.png

188 ms

rz.png

rz.png

169 ms

rx.png

rx.png

172 ms

rxh.png

rxh.png

170 ms

rx-phev.png

rx-phev.png

173 ms

TX_Gas.png

TX_Gas.png

172 ms

TXh_Gas.png

TXh_Gas.png

198 ms

LEX-GXG-MY24-1000.06.png

LEX-GXG-MY24-1000.06.png

189 ms

lx.png

lx.png

195 ms

is.png

is.png

189 ms

is500.png

is500.png

189 ms

es.png

es.png

205 ms

esh.png

esh.png

217 ms

LS.png

LS.png

207 ms

LSh.png

LSh.png

226 ms

lch.png

lch.png

224 ms

rc.png

rc.png

222 ms

rcf.png

rcf.png

222 ms

lc.png

lc.png

234 ms

lcc.png

lcc.png

240 ms

ASE-2024-Shift-Hero-1920x600-ENDS.jpg

ASE-2024-Shift-Hero-1920x600-ENDS.jpg

338 ms

aug_LaborDaysHours_1920x600__2_.jpg

aug_LaborDaysHours_1920x600__2_.jpg

268 ms

ASE-2024-Shift-Mobile1-786x716-ENDS.jpg

ASE-2024-Shift-Mobile1-786x716-ENDS.jpg

300 ms

nobel-book.woff

nobel-book.woff

110 ms

IS-500_1920.jpg

IS-500_1920.jpg

275 ms

linkid.js

linkid.js

114 ms

LS_1920.jpg

LS_1920.jpg

177 ms

nobel-regular.woff

nobel-regular.woff

20 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

33 ms

nobel-bold.woff

nobel-bold.woff

23 ms

RX_1920.jpg

RX_1920.jpg

199 ms

Jul-Aug_LCert_-_DO_786x716.png

Jul-Aug_LCert_-_DO_786x716.png

316 ms

Jul-Aug_LCert_-_1920x600.png

Jul-Aug_LCert_-_1920x600.png

381 ms

NX_LCA_August_-_1920x600__1_.png

NX_LCA_August_-_1920x600__1_.png

1286 ms

NX_LCA_August_-_DO_Mobile_786x716.png

NX_LCA_August_-_DO_Mobile_786x716.png

521 ms

RX_LCA_August_-_1920x600__1_.png

RX_LCA_August_-_1920x600__1_.png

721 ms

RX_LCA_August_-_DO_Mobile_786x716.png

RX_LCA_August_-_DO_Mobile_786x716.png

974 ms

ESh_LCA_August_-_1920x600__1_.png

ESh_LCA_August_-_1920x600__1_.png

872 ms

ESh_LCA_August_-_DO_Mobile_786x716.png

ESh_LCA_August_-_DO_Mobile_786x716.png

688 ms

collect

collect

19 ms

collect

collect

48 ms

collect

collect

42 ms

collect

collect

6 ms

DealerOn_darkgray.png

DealerOn_darkgray.png

479 ms

bgDealership.jpg

bgDealership.jpg

273 ms

dealeron.runtimeNew.js

dealeron.runtimeNew.js

225 ms

carnow_plugin.js

carnow_plugin.js

84 ms

eas.js

eas.js

19 ms

gtm.js

gtm.js

33 ms

edw_partner.cgi

edw_partner.cgi

19667 ms

cn-client-z3-20240821101055.js.gz

cn-client-z3-20240821101055.js.gz

17 ms

componentManager.js

componentManager.js

3 ms

logManager.js

logManager.js

4 ms

Accessibility Review

lexusoflansing.com accessibility score

92

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

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

<frame> or <iframe> elements do not have a title

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

lexusoflansing.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

lexusoflansing.com SEO score

98

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 Lexusoflansing.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 Lexusoflansing.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

lexusoflansing.com

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