Tools & Wizards About Us
openerpartsonline.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

openerpartsonline.com

Opener Parts Online

Page Load Speed

751 ms in total

First Response

199 ms

Resources Loaded

415 ms

Page Rendered

137 ms

openerpartsonline.com screenshot

About Website

Click here to check amazing Opener Parts Online content for United States. Otherwise, check out these important facts you probably never knew about openerpartsonline.com

Chamberlain Replacement Garage Door Opener Parts And Remote Controls

Visit openerpartsonline.com

Key Findings

We analyzed Openerpartsonline.com page load time and found that the first response time was 199 ms and then it took 552 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

openerpartsonline.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value21.8 s

0/100

25%

SI (Speed Index)

Value9.1 s

13/100

10%

TBT (Total Blocking Time)

Value2,700 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.685

7/100

15%

TTI (Time to Interactive)

Value21.4 s

1/100

10%

Network Requests Diagram

openerpartsonline.com

199 ms

View_Cart3.jpg

52 ms

41A6357-1-100x100.jpg

50 ms

5043-CB-Senors-174x90.jpg

52 ms

41C4220_GearKit-119x90.jpg

45 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 91% of them (30 requests) were addressed to the original Openerpartsonline.com, 3% (1 request) were made to L.yimg.com and 3% (1 request) were made to Visit.webhosting.yahoo.com. The less responsive or slowest element that took the longest time to load (199 ms) belongs to the original domain Openerpartsonline.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.2 kB (54%)

Content Size

101.7 kB

After Optimization

46.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Openerpartsonline.com main page is 101.7 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. 15% of websites need less resources to load. Images take 39.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 21.7 kB

  • Original 25.9 kB
  • After minification 22.4 kB
  • After compression 4.2 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. This page needs HTML code to be minified as it can gain 3.5 kB, which is 13% 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 21.7 kB or 84% of the original size.

Image Optimization

-14%

Potential reduce by 5.3 kB

  • Original 39.2 kB
  • After minification 33.9 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. Obviously, Opener Parts Online needs image optimization as it can save up to 5.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-77%

Potential reduce by 28.2 kB

  • Original 36.6 kB
  • After minification 30.0 kB
  • After compression 8.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 28.2 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (34%)

Requests Now

32

After Optimization

21

  • Images
  • JavaScript

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opener Parts Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

openerpartsonline.com

openerpartsonline.com

199 ms

View_Cart3.jpg

View_Cart3.jpg

52 ms

41A6357-1-100x100.jpg

41A6357-1-100x100.jpg

50 ms

5043-CB-Senors-174x90.jpg

5043-CB-Senors-174x90.jpg

52 ms

41C4220_GearKit-119x90.jpg

41C4220_GearKit-119x90.jpg

45 ms

LMOO62_1_.gif

LMOO62_1_.gif

91 ms

935CB-150x100.jpg

935CB-150x100.jpg

56 ms

953CB_1_-180x176.jpg

953CB_1_-180x176.jpg

101 ms

chamberlain_Logo.gif

chamberlain_Logo.gif

80 ms

LM_202C_Icon_1_-150x18.jpg

LM_202C_Icon_1_-150x18.jpg

81 ms

GearKits-0-active-18910.png

GearKits-0-active-18910.png

72 ms

Header-1-inactive-50400.png

Header-1-inactive-50400.png

74 ms

Header-2-inactive-67915.png

Header-2-inactive-67915.png

95 ms

Header-3-inactive-67977.png

Header-3-inactive-67977.png

100 ms

Header-4-inactive-68040.png

Header-4-inactive-68040.png

108 ms

whv2_001.js

whv2_001.js

8 ms

Header-5-inactive-01351.png

Header-5-inactive-01351.png

98 ms

GearKits-1-inactive-18972.png

GearKits-1-inactive-18972.png

98 ms

Header-7-inactive-01476.png

Header-7-inactive-01476.png

123 ms

GearKits-2-inactive-75879.png

GearKits-2-inactive-75879.png

169 ms

Opener_Parts_0-153x57.png

Opener_Parts_0-153x57.png

125 ms

LM_Belt.gif

LM_Belt.gif

120 ms

LM_Chain.gif

LM_Chain.gif

144 ms

LM_Screw.gif

LM_Screw.gif

118 ms

371LM_OpenerPartsOnline-173x110.jpg

371LM_OpenerPartsOnline-173x110.jpg

153 ms

Base-2-active-38821.png

Base-2-active-38821.png

150 ms

Base-1-inactive-38618.png

Base-1-inactive-38618.png

147 ms

Base-4-inactive-29449.png

Base-4-inactive-29449.png

168 ms

Base-0-inactive-38290.png

Base-0-inactive-38290.png

180 ms

Base-3-inactive-29418.png

Base-3-inactive-29418.png

176 ms

Visa_001.gif

Visa_001.gif

180 ms

visit.gif

visit.gif

40 ms

9c5465035d98ef9e1d8510bb1d171e09

9c5465035d98ef9e1d8510bb1d171e09

29 ms

Accessibility Review

openerpartsonline.com accessibility score

89

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

Best Practices

openerpartsonline.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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

openerpartsonline.com SEO score

84

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

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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Openerpartsonline.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 Openerpartsonline.com main page’s claimed encoding is . 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

openerpartsonline.com

Open Graph description is not detected on the main page of Opener Parts Online. 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: