Tools & Wizards About Us

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

att-labs.com

Discover the Latest Phones, Devices, Unlimited Data Plans, Internet & TV at AT&T

Page Load Speed

2.1 sec in total

First Response

452 ms

Resources Loaded

1.3 sec

Page Rendered

345 ms

About Website

Click here to check amazing Att Labs content. Otherwise, check out these important facts you probably never knew about att-labs.com

Shop deals on new phones & devices, unlimited data plans, Internet service, and DIRECTV STREAM. Get 24/7 support, pay your bills & manage your account online.

Visit att-labs.com

Key Findings

We analyzed Att-labs.com page load time and found that the first response time was 452 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 35% of websites can load faster.

Performance Metrics

att-labs.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value9,280 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value29.3 s

0/100

10%

Network Requests Diagram

www.att.com

452 ms

core-global-styles-fonts.min.css

77 ms

polyfills-c67a75d1b6f99dc8.js

151 ms

detm-container-hdr.js

203 ms

455.5cf7d518544df488.js

35 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Att-labs.com, 3% (1 request) were made to S2.go-mpulse.net and 3% (1 request) were made to C.go-mpulse.net. The less responsive or slowest element that took the longest time to load (452 ms) relates to the external source Att.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (66%)

Content Size

2.0 MB

After Optimization

674.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Att-labs.com main page is 2.0 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. 65% of websites need less resources to load. Javascripts take 907.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 721.0 kB

  • Original 898.2 kB
  • After minification 897.9 kB
  • After compression 177.2 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. 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 721.0 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 348 B

  • Original 69.5 kB
  • After minification 69.1 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. Att Labs images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 502.4 kB

  • Original 907.1 kB
  • After minification 906.4 kB
  • After compression 404.7 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 502.4 kB or 55% of the original size.

CSS Optimization

-82%

Potential reduce by 103.4 kB

  • Original 126.7 kB
  • After minification 125.5 kB
  • After compression 23.4 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. Att-labs.com needs all CSS files to be minified and compressed as it can save up to 103.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (69%)

Requests Now

29

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Att Labs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

att-labs.com accessibility score

100

Accessibility Issues

Best Practices

att-labs.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

att-labs.com SEO score

83

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

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

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 Att-labs.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 Att-labs.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 description is not detected on the main page of Att Labs. 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: