Tools & Wizards About Us
goracingvalves.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

goracingvalves.com

GO RACING VALVES

Page Load Speed

3 sec in total

First Response

705 ms

Resources Loaded

2.1 sec

Page Rendered

162 ms

goracingvalves.com screenshot

About Website

Visit goracingvalves.com now to see the best up-to-date GO RACING VALVES content and also check out these interesting facts you probably never knew about goracingvalves.com

Goracingvalves.com is your ONLY source for performance and racing valves from Ferrea Manley and other high performance manufacturers. Whether you have an american V8 or sport compact engine we have yo...

Visit goracingvalves.com

Key Findings

We analyzed Goracingvalves.com page load time and found that the first response time was 705 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

goracingvalves.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.41

24/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

Default.asp

705 ms

jquery-ui.css

21 ms

default.css

64 ms

jquery-3.7.1.min.js

46 ms

jquery-migrate-merged.js

60 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 78% of them (43 requests) were addressed to the original Goracingvalves.com, 7% (4 requests) were made to Cdn4.volusion.store and 4% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (705 ms) belongs to the original domain Goracingvalves.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.9 kB (18%)

Content Size

326.9 kB

After Optimization

268.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Goracingvalves.com main page is 326.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 151.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 56.4 kB

  • Original 66.7 kB
  • After minification 66.6 kB
  • After compression 10.2 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. 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 56.4 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 1.3 kB

  • Original 151.3 kB
  • After minification 149.9 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. GO RACING VALVES images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 996 B

  • Original 87.4 kB
  • After minification 87.4 kB
  • After compression 86.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 187 B

  • Original 21.6 kB
  • After minification 21.6 kB
  • After compression 21.4 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. Goracingvalves.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (72%)

Requests Now

54

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GO RACING VALVES. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Default.asp

Default.asp

705 ms

jquery-ui.css

jquery-ui.css

21 ms

default.css

default.css

64 ms

jquery-3.7.1.min.js

jquery-3.7.1.min.js

46 ms

jquery-migrate-merged.js

jquery-migrate-merged.js

60 ms

jquery-ui.min.js

jquery-ui.min.js

41 ms

volusion.js

volusion.js

61 ms

content.css

content.css

83 ms

paypal-rest-default-buttons.js

paypal-rest-default-buttons.js

85 ms

soft_add.js

soft_add.js

89 ms

soft_add_mult.js

soft_add_mult.js

116 ms

soft_add.css

soft_add.css

144 ms

javascripts.js

javascripts.js

115 ms

js

js

84 ms

optimize.js

optimize.js

82 ms

f2c8c7e93216e073_complete.js

f2c8c7e93216e073_complete.js

46 ms

js

js

454 ms

Imports.css

Imports.css

115 ms

v_custom.js

v_custom.js

163 ms

owl.carousel.css

owl.carousel.css

120 ms

volusion-owl.css

volusion-owl.css

155 ms

owl.carousel.js

owl.carousel.js

154 ms

class-name-watcher.js

class-name-watcher.js

248 ms

paypal-push-cart.js

paypal-push-cart.js

151 ms

push-cart.js

push-cart.js

193 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

81 ms

fontello.css

fontello.css

134 ms

ionicons.min.css

ionicons.min.css

134 ms

Colors.css

Colors.css

82 ms

Content_Area.css

Content_Area.css

35 ms

Navigation.css

Navigation.css

66 ms

Template.css

Template.css

66 ms

nophoto.gif

nophoto.gif

167 ms

body_background.gif

body_background.gif

59 ms

header_bg.gif

header_bg.gif

58 ms

btn_go.gif

btn_go.gif

58 ms

top_nav_menu.gif

top_nav_menu.gif

59 ms

cc_logo1.gif

cc_logo1.gif

60 ms

paypal.gif

paypal.gif

75 ms

seal_volusion1.png

seal_volusion1.png

83 ms

clear1x1.gif

clear1x1.gif

140 ms

Icon_FreeShipping_Small.gif

Icon_FreeShipping_Small.gif

134 ms

MAN11813-1-1.jpg

MAN11813-1-1.jpg

132 ms

FERF1111P-1.jpg

FERF1111P-1.jpg

96 ms

FERF1100PQ-1.jpg

FERF1100PQ-1.jpg

141 ms

top_nav_bullet.gif

top_nav_bullet.gif

110 ms

content_background.gif

content_background.gif

93 ms

left_nav_tile.gif

left_nav_tile.gif

101 ms

left_nav_top_background.gif

left_nav_top_background.gif

131 ms

left_nav_bullet.gif

left_nav_bullet.gif

149 ms

Grid_Divider_Vertical.gif

Grid_Divider_Vertical.gif

123 ms

Grid_Divider_Horizontal.gif

Grid_Divider_Horizontal.gif

154 ms

footer_background.gif

footer_background.gif

141 ms

1721330971572.jpg

1721330971572.jpg

392 ms

main.js

main.js

8 ms

Accessibility Review

goracingvalves.com accessibility score

53

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

goracingvalves.com best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

goracingvalves.com SEO score

64

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Goracingvalves.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Goracingvalves.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

goracingvalves.com

Open Graph description is not detected on the main page of GO RACING VALVES. 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: