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tdsupplies.com screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

tdsupplies.com

Garage Door Remotes - Liftmaster, Chamberlain, Linear, Sentex - TD Supplies

Page Load Speed

1.5 sec in total

First Response

173 ms

Resources Loaded

1.2 sec

Page Rendered

106 ms

tdsupplies.com screenshot

About Website

Click here to check amazing TD Supplies content. Otherwise, check out these important facts you probably never knew about tdsupplies.com

Garage door remotes from Chamberlain Liftmaster and all major brands. Low prices and helpful product information ensure that you will find the right remote at the right price. We offer Chamberlain Lif...

Visit tdsupplies.com

Key Findings

We analyzed Tdsupplies.com page load time and found that the first response time was 173 ms and then it took 1.3 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

tdsupplies.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

tdsupplies.com

173 ms

tdsupplies.com

294 ms

layout.css

67 ms

html.css

134 ms

light.css

185 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 95% of them (37 requests) were addressed to the original Tdsupplies.com, 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (437 ms) belongs to the original domain Tdsupplies.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.0 kB (16%)

Content Size

116.1 kB

After Optimization

97.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tdsupplies.com main page is 116.1 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 73.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 16.6 kB

  • Original 21.9 kB
  • After minification 19.3 kB
  • After compression 5.4 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 2.6 kB, which is 12% 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 16.6 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 808 B

  • Original 73.0 kB
  • After minification 72.2 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. TD Supplies images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-40%

Potential reduce by 1.6 kB

  • Original 3.9 kB
  • After minification 3.9 kB
  • After compression 2.4 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. Tdsupplies.com needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

35

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TD Supplies. 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

tdsupplies.com

tdsupplies.com

173 ms

tdsupplies.com

tdsupplies.com

294 ms

layout.css

layout.css

67 ms

html.css

html.css

134 ms

light.css

light.css

185 ms

ga.js

ga.js

17 ms

light_body.gif

light_body.gif

66 ms

header.gif

header.gif

66 ms

Liftmaster_TD_Supplies_Title.jpg

Liftmaster_TD_Supplies_Title.jpg

139 ms

menu.gif

menu.gif

129 ms

gobutton.gif

gobutton.gif

129 ms

blank.gif

blank.gif

180 ms

divider2.gif

divider2.gif

184 ms

blank2.gif

blank2.gif

184 ms

checkout_cart.gif

checkout_cart.gif

191 ms

Liftmaster_single_button_visor.jpg

Liftmaster_single_button_visor.jpg

195 ms

Liftmaster_double_button_visor.jpg

Liftmaster_double_button_visor.jpg

203 ms

Liftmaster_three_button_visor.jpg

Liftmaster_three_button_visor.jpg

249 ms

Liftmaster_three_button_keychain.jpg

Liftmaster_three_button_keychain.jpg

248 ms

KeypadThumb.jpg

KeypadThumb.jpg

250 ms

four_thumb.jpg

four_thumb.jpg

252 ms

Misc_thumb_large.jpg

Misc_thumb_large.jpg

258 ms

Proxy_Card_thumb.jpg

Proxy_Card_thumb.jpg

263 ms

receivers.jpg

receivers.jpg

312 ms

FAQ_small.jpg

FAQ_small.jpg

313 ms

openers.jpg

openers.jpg

312 ms

Contact_Texdoor.jpg

Contact_Texdoor.jpg

314 ms

Liftmaster-3800.jpg

Liftmaster-3800.jpg

318 ms

Liftmaster41C4220A_small.jpg

Liftmaster41C4220A_small.jpg

327 ms

Liftmaster371lm_small.jpg

Liftmaster371lm_small.jpg

376 ms

more_info_button_veranda.gif

more_info_button_veranda.gif

372 ms

submenu1.gif

submenu1.gif

373 ms

divider.gif

divider.gif

376 ms

IDA%20logo.jpg

IDA%20logo.jpg

437 ms

blank4.gif

blank4.gif

388 ms

paypal-options.gif

paypal-options.gif

435 ms

ship_ups2.gif

ship_ups2.gif

436 ms

__utm.gif

__utm.gif

11 ms

dark.css

dark.css

95 ms

Accessibility Review

tdsupplies.com accessibility score

61

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

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

tdsupplies.com best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tdsupplies.com SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Tdsupplies.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 Tdsupplies.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

tdsupplies.com

Open Graph description is not detected on the main page of TD Supplies. 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: