Tools & Wizards About Us
diablomotors.com screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

diablomotors.com

Diablo Motors: Auto Sales, Service and Detail Diablo Motors: Auto Sales, Service and Detail ::

Page Load Speed

22.3 sec in total

First Response

407 ms

Resources Loaded

21.1 sec

Page Rendered

738 ms

diablomotors.com screenshot

About Website

Visit diablomotors.com now to see the best up-to-date Diablo Motors content and also check out these interesting facts you probably never knew about diablomotors.com

Used Luxury Cars San Ramon CA,Certified Pre-Owned Autos Danville CA,Previously Owned Vehicles San Ramon,Used Sport-Luxury Autos,Used Luxury SUVs,SF Bay Area Auto Sales,San Ramon Auto Brokerage,Vehicle...

Visit diablomotors.com

Key Findings

We analyzed Diablomotors.com page load time and found that the first response time was 407 ms and then it took 21.9 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

diablomotors.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

diablomotors.com

407 ms

js

59 ms

css_combine

221 ms

css_combine

311 ms

js_combine

329 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 75% of them (24 requests) were addressed to the original Diablomotors.com, 6% (2 requests) were made to Googletagmanager.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Edmunds.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 246.8 kB (14%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Diablomotors.com main page is 1.8 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 103.4 kB

  • Original 120.6 kB
  • After minification 98.4 kB
  • After compression 17.2 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 22.2 kB, which is 18% 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 103.4 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 122.8 kB

  • Original 1.5 MB
  • After minification 1.4 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. Diablo Motors images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 20.6 kB

  • Original 226.7 kB
  • After minification 226.7 kB
  • After compression 206.1 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.

Requests Breakdown

Number of requests can be reduced by 11 (38%)

Requests Now

29

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diablo Motors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

diablomotors.com

diablomotors.com

407 ms

js

js

59 ms

css_combine

css_combine

221 ms

css_combine

css_combine

311 ms

js_combine

js_combine

329 ms

js_combine

js_combine

384 ms

869627.js

869627.js

50 ms

js_combine

js_combine

292 ms

js

js

47 ms

analytics.js

analytics.js

21 ms

collect

collect

36 ms

collect

collect

26 ms

diablo_motors_background.jpg

diablo_motors_background.jpg

210 ms

header-logo_1-21-22.png

header-logo_1-21-22.png

202 ms

Diablo_Motors_Logo_ISO.png

Diablo_Motors_Logo_ISO.png

81 ms

IADAC_2019_QD_Award_Winner.png

IADAC_2019_QD_Award_Winner.png

316 ms

diablo-motors-local-non-dealership-bmw-dealer.jpg

diablo-motors-local-non-dealership-bmw-dealer.jpg

248 ms

Diablo_Motors_Static_Google_Map.jpg

Diablo_Motors_Static_Google_Map.jpg

276 ms

like_us_on_facebook.jpg

like_us_on_facebook.jpg

209 ms

follow_us_on_instagram.jpg

follow_us_on_instagram.jpg

268 ms

find_us_on_yelp.jpg

find_us_on_yelp.jpg

273 ms

were_hiring_join_our_team.jpg

were_hiring_join_our_team.jpg

278 ms

Diablo_Motors_Footer_Logo.png

Diablo_Motors_Footer_Logo.png

318 ms

sign-in.svg

sign-in.svg

318 ms

phone.svg

phone.svg

321 ms

map-marker.svg

map-marker.svg

328 ms

yelpv2.js

yelpv2.js

39 ms

star.svg

star.svg

301 ms

chevron-left.svg

chevron-left.svg

344 ms

chevron-right.svg

chevron-right.svg

345 ms

social.png

social.png

347 ms

edw_partner.cgi

edw_partner.cgi

20084 ms

Accessibility Review

diablomotors.com accessibility score

85

Accessibility Issues

ARIA

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.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

Links do not have a discernible name

Best Practices

diablomotors.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

diablomotors.com SEO score

97

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 Diablomotors.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 Diablomotors.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

diablomotors.com

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