Tools & Wizards About Us
probellracing.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

probellracing.com

SFI certified custom, steel, & hybrid bell housings - Probell Racing - Home

Page Load Speed

4.1 sec in total

First Response

1.2 sec

Resources Loaded

2.5 sec

Page Rendered

401 ms

probellracing.com screenshot

About Website

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

Probell Racing Products manufactures strong, innovative, SFI Certified, bell housings for dragsters, funny cars, nostalgia cars, and truck and tractor pullers.

Visit probellracing.com

Key Findings

We analyzed Probellracing.com page load time and found that the first response time was 1.2 sec and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

probellracing.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

probellracing.com

1164 ms

frontend_default.css

120 ms

grid-responsive.css

122 ms

gantry-core.css

123 ms

joomla-core.css

126 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 93% of them (81 requests) were addressed to the original Probellracing.com, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Probellracing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 213.4 kB (8%)

Content Size

2.5 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Probellracing.com main page is 2.5 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. 60% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 68.7 kB

  • Original 81.2 kB
  • After minification 60.0 kB
  • After compression 12.4 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 21.1 kB, which is 26% 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 68.7 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 70.9 kB

  • Original 2.2 MB
  • After minification 2.1 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. Probell Racing images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 44.5 kB

  • Original 218.6 kB
  • After minification 218.5 kB
  • After compression 174.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 44.5 kB or 20% of the original size.

CSS Optimization

-42%

Potential reduce by 29.2 kB

  • Original 70.1 kB
  • After minification 68.1 kB
  • After compression 40.9 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. Probellracing.com needs all CSS files to be minified and compressed as it can save up to 29.2 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (51%)

Requests Now

82

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Probell Racing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

probellracing.com

probellracing.com

1164 ms

frontend_default.css

frontend_default.css

120 ms

grid-responsive.css

grid-responsive.css

122 ms

gantry-core.css

gantry-core.css

123 ms

joomla-core.css

joomla-core.css

126 ms

main-light.css

main-light.css

123 ms

accent.css

accent.css

122 ms

utilities.css

utilities.css

179 ms

responsive.css

responsive.css

181 ms

typography.css

typography.css

183 ms

font-awesome.css

font-awesome.css

181 ms

thirdparty-k2.css

thirdparty-k2.css

183 ms

thirdparty-k2-light.css

thirdparty-k2-light.css

185 ms

demo-styles.css

demo-styles.css

242 ms

template.css

template.css

241 ms

fusionmenu.css

fusionmenu.css

244 ms

joom_settings.css

joom_settings.css

244 ms

joomgallery.css

joomgallery.css

244 ms

mod_joomimg.css

mod_joomimg.css

246 ms

nivo-slider.css

nivo-slider.css

301 ms

index.php

index.php

358 ms

mootools-core.js

mootools-core.js

364 ms

core.js

core.js

303 ms

caption.js

caption.js

303 ms

hikashop.js

hikashop.js

305 ms

mootools-more.js

mootools-more.js

483 ms

gantry-totop.js

gantry-totop.js

379 ms

selectivizr-min.js

selectivizr-min.js

379 ms

browser-engines.js

browser-engines.js

380 ms

fusion.js

fusion.js

419 ms

rokajaxsearch.js

rokajaxsearch.js

426 ms

jquery.min.js

jquery.min.js

8 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

427 ms

analytics.js

analytics.js

26 ms

irongrip.png

irongrip.png

131 ms

header-overlay.png

header-overlay.png

129 ms

Probell-New-Website-Header-Logo-2.png

Probell-New-Website-Header-Logo-2.png

129 ms

index.php

index.php

260 ms

index.php

index.php

232 ms

index.php

index.php

245 ms

index.php

index.php

243 ms

index.php

index.php

303 ms

index.php

index.php

350 ms

index.php

index.php

407 ms

index.php

index.php

475 ms

index.php

index.php

419 ms

index.php

index.php

440 ms

index.php

index.php

465 ms

index.php

index.php

473 ms

index.php

index.php

542 ms

index.php

index.php

536 ms

index.php

index.php

675 ms

index.php

index.php

601 ms

Top-Hat-5.9-Cummins.jpg

Top-Hat-5.9-Cummins.jpg

537 ms

TopHatTop.jpg

TopHatTop.jpg

536 ms

620017-R.jpg

620017-R.jpg

598 ms

P.N.-620023.jpg

P.N.-620023.jpg

599 ms

710024-MH.jpg

710024-MH.jpg

600 ms

SCS-Gearbox.jpg

SCS-Gearbox.jpg

602 ms

mike_janis_winners_circle_nhra_us_nationals_1_20130906_1647913007.jpg

mike_janis_winners_circle_nhra_us_nationals_1_20130906_1647913007.jpg

659 ms

jason_rupert_1_20130530_1443685724.jpg

jason_rupert_1_20130530_1443685724.jpg

658 ms

john_hale_1_20130530_1330136933.jpg

john_hale_1_20130530_1330136933.jpg

659 ms

new_3_1_20130505_1981124895.jpg

new_3_1_20130505_1981124895.jpg

661 ms

new_3_2_20130505_1067249203.jpg

new_3_2_20130505_1067249203.jpg

662 ms

new_3_3_20130505_1422455706.jpg

new_3_3_20130505_1422455706.jpg

719 ms

new_3_4_20130505_1263203113.jpg

new_3_4_20130505_1263203113.jpg

720 ms

new_3_6_20130505_1447993437.jpg

new_3_6_20130505_1447993437.jpg

721 ms

sfi-logo.png

sfi-logo.png

722 ms

social-icons.png

social-icons.png

704 ms

light-10.png

light-10.png

716 ms

light-10.png

light-10.png

654 ms

R_-64aD3Kz8

R_-64aD3Kz8

109 ms

arrows.png

arrows.png

653 ms

collect

collect

34 ms

Oswald-Light-webfont.woff

Oswald-Light-webfont.woff

636 ms

lxNf89a_Gik

lxNf89a_Gik

62 ms

js

js

93 ms

PTF55F-webfont.woff

PTF55F-webfont.woff

558 ms

menu-overlay.png

menu-overlay.png

546 ms

menu-separator.png

menu-separator.png

558 ms

loading.gif

loading.gif

584 ms

mod-shadow-l.png

mod-shadow-l.png

541 ms

mod-shadow-b.png

mod-shadow-b.png

496 ms

readon.png

readon.png

443 ms

search-controls.png

search-controls.png

431 ms

bullet_active.png

bullet_active.png

420 ms

bullet_normal.png

bullet_normal.png

438 ms

Accessibility Review

probellracing.com accessibility score

68

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

probellracing.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

SEO Factors

probellracing.com SEO score

76

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document uses plugins

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 Probellracing.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 Probellracing.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

probellracing.com

Open Graph description is not detected on the main page of Probell Racing. 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: