Tools & Wizards About Us
parts.harperjaguar.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

parts.harperjaguar.com

Jaguar OEM Parts & Accessories Store | Haper Jaguar Parts

Page Load Speed

1.6 sec in total

First Response

45 ms

Resources Loaded

1.3 sec

Page Rendered

314 ms

parts.harperjaguar.com screenshot

About Website

Click here to check amazing Parts Harper Jaguar content for United States. Otherwise, check out these important facts you probably never knew about parts.harperjaguar.com

Genuine OEM Jaguar parts at fantastic prices. Keep your Jaguar in its best shape by using genuine factory direct parts.

Visit parts.harperjaguar.com

Key Findings

We analyzed Parts.harperjaguar.com page load time and found that the first response time was 45 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

parts.harperjaguar.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value3,190 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.19

64/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

parts.harperjaguar.com

45 ms

parts.harperjaguar.com

188 ms

fonts.css

90 ms

common.css

112 ms

webstore-package.css

99 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Parts.harperjaguar.com, 36% (31 requests) were made to Cdn.revolutionparts.com and 13% (11 requests) were made to S3.amazonaws.com. The less responsive or slowest element that took the longest time to load (529 ms) relates to the external source S3.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 301.9 kB (22%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Parts.harperjaguar.com main page is 1.4 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. Javascripts take 591.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 155.0 kB

  • Original 185.5 kB
  • After minification 184.1 kB
  • After compression 30.6 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. 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 155.0 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 13.1 kB

  • Original 505.1 kB
  • After minification 492.0 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. Parts Harper Jaguar images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 132.7 kB

  • Original 591.0 kB
  • After minification 591.0 kB
  • After compression 458.4 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 132.7 kB or 22% of the original size.

CSS Optimization

-1%

Potential reduce by 1.2 kB

  • Original 103.9 kB
  • After minification 103.9 kB
  • After compression 102.7 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. Parts.harperjaguar.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 51 (66%)

Requests Now

77

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Parts Harper Jaguar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

parts.harperjaguar.com

parts.harperjaguar.com

45 ms

parts.harperjaguar.com

parts.harperjaguar.com

188 ms

fonts.css

fonts.css

90 ms

common.css

common.css

112 ms

webstore-package.css

webstore-package.css

99 ms

banner_vpicker.css

banner_vpicker.css

93 ms

custom_html.css

custom_html.css

96 ms

featured_products.css

featured_products.css

96 ms

promotional_banner.css

promotional_banner.css

121 ms

mobile_header.css

mobile_header.css

125 ms

store_logo.css

store_logo.css

126 ms

newsletter_signup.css

newsletter_signup.css

126 ms

payments_accepted.css

payments_accepted.css

126 ms

theme.css

theme.css

131 ms

custom.css

custom.css

133 ms

common.js

common.js

169 ms

webstore-package.js

webstore-package.js

167 ms

banner_vpicker.js

banner_vpicker.js

127 ms

custom_html.js

custom_html.js

128 ms

featured_products.js

featured_products.js

204 ms

promotional_banner.js

promotional_banner.js

204 ms

mobile_header.js

mobile_header.js

213 ms

auto_suggest.js

auto_suggest.js

226 ms

store_logo.js

store_logo.js

226 ms

newsletter_signup.js

newsletter_signup.js

227 ms

payments_accepted.js

payments_accepted.js

227 ms

js

js

325 ms

conversion.js

conversion.js

124 ms

platform.js

platform.js

211 ms

icon

icon

203 ms

tracking.js

tracking.js

186 ms

logo-sm.png

logo-sm.png

341 ms

harperjaguarparts.com-performance.jpg

harperjaguarparts.com-performance.jpg

416 ms

widget.js

widget.js

350 ms

logo-dark.png

logo-dark.png

314 ms

default_parts_sprite.png

default_parts_sprite.png

400 ms

4c348f6ab2e47033c4032fbef893caf7.webp

4c348f6ab2e47033c4032fbef893caf7.webp

529 ms

71129d4c2194497a24f4c2fd59c577ba.png

71129d4c2194497a24f4c2fd59c577ba.png

401 ms

f3b112a0ce73602ee7dfb6758f3ef1c4.webp

f3b112a0ce73602ee7dfb6758f3ef1c4.webp

400 ms

194c998cab20ea3f599a552263cf4d0f.webp

194c998cab20ea3f599a552263cf4d0f.webp

365 ms

d3621e16569230bd5c428743f5854639.webp

d3621e16569230bd5c428743f5854639.webp

342 ms

f72e8a45b7b8de144ef7ca6a61c64b53.png

f72e8a45b7b8de144ef7ca6a61c64b53.png

409 ms

66a1becea35f74d6a53f183429033127.JPG

66a1becea35f74d6a53f183429033127.JPG

401 ms

2d52a5984485f255b56f896e2e9e70f1.webp

2d52a5984485f255b56f896e2e9e70f1.webp

424 ms

r_square_sm_bnw.jpg

r_square_sm_bnw.jpg

159 ms

306 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

111 ms

OpenSans-Semibold-webfont.woff

OpenSans-Semibold-webfont.woff

111 ms

OpenSans-Bold-webfont.woff

OpenSans-Bold-webfont.woff

112 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

90 ms

font-awesome-4.ttf

font-awesome-4.ttf

153 ms

fontawesome-webfont.woff2

fontawesome-webfont.woff2

161 ms

badge

badge

249 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

27 ms

58 ms

widget.css

widget.css

357 ms

i

i

15 ms

carousels

carousels

132 ms

testimonials

testimonials

89 ms

m=_b,_tp

m=_b,_tp

15 ms

js

js

133 ms

gray_stars_large.png

gray_stars_large.png

224 ms

orange_stars_large.png

orange_stars_large.png

235 ms

gcr_logo_stacked.png

gcr_logo_stacked.png

235 ms

i

i

165 ms

sign_in_url

sign_in_url

159 ms

i

i

189 ms

i

i

174 ms

i

i

197 ms

i

i

199 ms

m=vhDjqd

m=vhDjqd

169 ms

square.png

square.png

216 ms

i

i

136 ms

i

i

136 ms

square.

square.

157 ms

square.png

square.png

228 ms

square.png

square.png

227 ms

square.png

square.png

227 ms

api.js

api.js

22 ms

open_sans.css

open_sans.css

27 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

6 ms

m=Wt6vjf,hhhU8,FCpbqb,WhJNk

m=Wt6vjf,hhhU8,FCpbqb,WhJNk

65 ms

m=lwddkf,EFQ78c

m=lwddkf,EFQ78c

65 ms

yotpo-widget-font.svg

yotpo-widget-font.svg

14 ms

yotpo-widget-font.woff

yotpo-widget-font.woff

14 ms

m=RqjULd

m=RqjULd

11 ms

Accessibility Review

parts.harperjaguar.com accessibility score

95

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 tooltip elements do not have accessible names.

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.

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

Best Practices

parts.harperjaguar.com best practices score

83

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

Page has valid source maps

SEO Factors

parts.harperjaguar.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 Parts.harperjaguar.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 Parts.harperjaguar.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

parts.harperjaguar.com

Open Graph description is not detected on the main page of Parts Harper Jaguar. 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: