Tools & Wizards About Us
adperformance.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

adperformance.com

AD Performance, Your Source for Longblock Performance Parts

Page Load Speed

2.1 sec in total

First Response

437 ms

Resources Loaded

911 ms

Page Rendered

707 ms

adperformance.com screenshot

About Website

Visit adperformance.com now to see the best up-to-date AD Performance content for United States and also check out these interesting facts you probably never knew about adperformance.com

AD Performance : - Crankshafts, Connecting Rods, Cylinder Heads, Blocks, Pistons, Rotating Assemblies, Balancers, Flywheels, Shortblocks / Engines, Camshafts, Valves, Oil Pans, Rocker Arms, Intake Man...

Visit adperformance.com

Key Findings

We analyzed Adperformance.com page load time and found that the first response time was 437 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 30% of websites can load faster.

Performance Metrics

adperformance.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

adperformance.com

437 ms

style_imagehover.css

328 ms

stylesheet.css

329 ms

stylesheet2.css

340 ms

stylesheet_zen_lightbox.css

339 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Adperformance.com and no external sources were called. The less responsive or slowest element that took the longest time to load (437 ms) belongs to the original domain Adperformance.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.6 kB (64%)

Content Size

27.3 kB

After Optimization

9.7 kB

  • HTML
  • JavaScript

In fact, the total size of Adperformance.com main page is 27.3 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. Only 5% of websites need less resources to load. HTML takes 21.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 16.5 kB

  • Original 21.1 kB
  • After minification 19.9 kB
  • After compression 4.7 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 16.5 kB or 78% of the original size.

JavaScript Optimization

-18%

Potential reduce by 1.1 kB

  • Original 6.2 kB
  • After minification 6.2 kB
  • After compression 5.0 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 1.1 kB or 18% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images
  • JavaScript

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AD Performance. According to our analytics all requests are already optimized.

Network Requests Diagram

adperformance.com

adperformance.com

437 ms

style_imagehover.css

style_imagehover.css

328 ms

stylesheet.css

stylesheet.css

329 ms

stylesheet2.css

stylesheet2.css

340 ms

stylesheet_zen_lightbox.css

stylesheet_zen_lightbox.css

339 ms

logo.gif

logo.gif

406 ms

jscript_imagehover.js

jscript_imagehover.js

375 ms

jscript_rollovers.js

jscript_rollovers.js

375 ms

main_random_rods.gif

main_random_rods.gif

375 ms

dart_sbf_shp.jpg

dart_sbf_shp.jpg

375 ms

ad_performance_logo.gif

ad_performance_logo.gif

374 ms

AFR205-ford-right-angle1-t.jpg

AFR205-ford-right-angle1-t.jpg

374 ms

DART%20BIG%20M.jpg

DART%20BIG%20M.jpg

374 ms

server.php

server.php

91 ms

Accessibility Review

adperformance.com accessibility score

94

Accessibility Issues

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

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

adperformance.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

adperformance.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adperformance.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 Adperformance.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

adperformance.com

Open Graph description is not detected on the main page of AD Performance. 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: