Tools & Wizards About Us
autorepairmanuals.biz screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

autorepairmanuals.biz

Auto/Truck Repair Manuals by Chilton, Haynes, Clymer & Factory

Page Load Speed

2.9 sec in total

First Response

423 ms

Resources Loaded

2.3 sec

Page Rendered

194 ms

autorepairmanuals.biz screenshot

About Website

Click here to check amazing Auto Repair Manuals content for United States. Otherwise, check out these important facts you probably never knew about autorepairmanuals.biz

Up to 75% Off Repair Manuals (OEM, Chilton, Haynes, Clymer) and Parts for Auto, Truck, Marine, Outboard, Motorcycle, Snowmobile, Scooter & ATV Applications.

Visit autorepairmanuals.biz

Key Findings

We analyzed Autorepairmanuals.biz page load time and found that the first response time was 423 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

autorepairmanuals.biz performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.132

81/100

15%

TTI (Time to Interactive)

Value5.1 s

76/100

10%

Network Requests Diagram

www.autorepairmanuals.biz

423 ms

common.css

116 ms

layout.css

176 ms

input.css

242 ms

site.css

179 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 51% of them (41 requests) were addressed to the original Autorepairmanuals.biz, 23% (18 requests) were made to Auto-repair-manuals.com and 5% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (523 ms) belongs to the original domain Autorepairmanuals.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.5 kB (8%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Autorepairmanuals.biz main page is 1.2 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. 50% of websites need less resources to load. Images take 734.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 60.1 kB

  • Original 77.7 kB
  • After minification 71.6 kB
  • After compression 17.6 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 60.1 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 13.1 kB

  • Original 734.0 kB
  • After minification 720.9 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. Auto Repair Manuals images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 21.4 kB

  • Original 404.0 kB
  • After minification 403.9 kB
  • After compression 382.6 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

-13%

Potential reduce by 2.0 kB

  • Original 15.3 kB
  • After minification 15.3 kB
  • After compression 13.3 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. Autorepairmanuals.biz needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (55%)

Requests Now

69

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Auto Repair Manuals. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.autorepairmanuals.biz

www.autorepairmanuals.biz

423 ms

common.css

common.css

116 ms

layout.css

layout.css

176 ms

input.css

input.css

242 ms

site.css

site.css

179 ms

pageelements.css

pageelements.css

179 ms

form.css

form.css

181 ms

preview.css

preview.css

194 ms

prototype.js

prototype.js

309 ms

effects.js

effects.js

320 ms

server.js

server.js

251 ms

bounds.js

bounds.js

324 ms

tip.js

tip.js

263 ms

touch.js

touch.js

301 ms

site.js

site.js

322 ms

stats.js

stats.js

329 ms

form.js

form.js

363 ms

webservices.js

webservices.js

369 ms

order.js

order.js

373 ms

scroll.js

scroll.js

376 ms

action.js

action.js

377 ms

js

js

83 ms

adsbygoogle.js

adsbygoogle.js

117 ms

jquery.min.js

jquery.min.js

28 ms

one-liner.js

one-liner.js

75 ms

armbz.css

armbz.css

523 ms

show_ads.js

show_ads.js

67 ms

js

js

46 ms

secure90x72.gif

secure90x72.gif

207 ms

Tjoos-Badge.PNG

Tjoos-Badge.PNG

339 ms

header-with-text.png

header-with-text.png

517 ms

credit.png

credit.png

297 ms

heading.img

heading.img

146 ms

pagetitle.img

pagetitle.img

145 ms

cart.gif

cart.gif

145 ms

track.gif

track.gif

145 ms

clearance.jpg

clearance.jpg

517 ms

spacer041900.jpg

spacer041900.jpg

144 ms

facebook.jpg

facebook.jpg

296 ms

twitter.jpg

twitter.jpg

296 ms

heading.img

heading.img

208 ms

heading.img

heading.img

208 ms

security.jpg

security.jpg

296 ms

mc051310.jpg

mc051310.jpg

204 ms

atv051310.jpg

atv051310.jpg

204 ms

sm051310.jpg

sm051310.jpg

204 ms

chm051310.jpg

chm051310.jpg

282 ms

mhd051310.jpg

mhd051310.jpg

282 ms

st051310.jpg

st051310.jpg

282 ms

ic051310.jpg

ic051310.jpg

281 ms

show_ads_impl.js

show_ads_impl.js

383 ms

ga.js

ga.js

129 ms

1715089504232

1715089504232

119 ms

siteimage.img

siteimage.img

120 ms

gradient.jpg

gradient.jpg

207 ms

integration-vendors.js

integration-vendors.js

130 ms

CUMMINS-INSITE-HOMEPAGE.png

CUMMINS-INSITE-HOMEPAGE.png

229 ms

gradient.png

gradient.png

129 ms

smokin-hot-deals.jpg

smokin-hot-deals.jpg

350 ms

se051310.jpg

se051310.jpg

223 ms

at051310.jpg

at051310.jpg

223 ms

mm051310.jpg

mm051310.jpg

235 ms

mc051310.jpg

mc051310.jpg

225 ms

sm051310.jpg

sm051310.jpg

246 ms

atv051310.jpg

atv051310.jpg

311 ms

js

js

85 ms

clg051310.jpg

clg051310.jpg

295 ms

tm051310.jpg

tm051310.jpg

338 ms

js

js

67 ms

analytics.js

analytics.js

33 ms

mhd051310.jpg

mhd051310.jpg

288 ms

st051310.jpg

st051310.jpg

313 ms

ic051310.jpg

ic051310.jpg

330 ms

collect

collect

55 ms

clear.gif

clear.gif

304 ms

kk_award.gif

kk_award.gif

225 ms

zrt_lookup.html

zrt_lookup.html

73 ms

ads

ads

63 ms

ads

ads

492 ms

integration.js

integration.js

46 ms

Accessibility Review

autorepairmanuals.biz accessibility score

63

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

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

autorepairmanuals.biz 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

autorepairmanuals.biz SEO score

69

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

autorepairmanuals.biz

Open Graph description is not detected on the main page of Auto Repair Manuals. 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: