Tools & Wizards About Us

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

oreillyautoparts.flyerify.com

O'Reilly Auto Parts Flyers & Weekly Ads March 2025

Page Load Speed

5.6 sec in total

First Response

154 ms

Resources Loaded

5 sec

Page Rendered

489 ms

About Website

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Key Findings

We analyzed Oreillyautoparts.flyerify.com page load time and found that the first response time was 154 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

oreillyautoparts.flyerify.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

oreillyautoparts.flyerify.com

154 ms

oreillyautoparts.flyerify.com

3220 ms

js

100 ms

mystyles.css

55 ms

styles.css

70 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 14% of them (9 requests) were addressed to the original Oreillyautoparts.flyerify.com, 18% (12 requests) were made to Flyerify.com and 17% (11 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Oreillyautoparts.flyerify.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.6 kB (10%)

Content Size

931.0 kB

After Optimization

835.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Oreillyautoparts.flyerify.com main page is 931.0 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. 70% of websites need less resources to load. Images take 459.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 71.8 kB

  • Original 84.4 kB
  • After minification 78.9 kB
  • After compression 12.6 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 71.8 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 23.0 kB

  • Original 459.4 kB
  • After minification 436.4 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. O Reilly Auto Parts Flyerify images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 815 B

  • Original 387.2 kB
  • After minification 387.2 kB
  • After compression 386.4 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.

Requests Breakdown

Number of requests can be reduced by 23 (43%)

Requests Now

53

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of O Reilly Auto Parts Flyerify. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

oreillyautoparts.flyerify.com accessibility score

91

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

Buttons do not have an accessible name

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.

Best Practices

oreillyautoparts.flyerify.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

oreillyautoparts.flyerify.com SEO score

92

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

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

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 Oreillyautoparts.flyerify.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 Oreillyautoparts.flyerify.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

Open Graph data is detected on the main page of O Reilly Auto Parts Flyerify. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: