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landline.zipwhip.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

landline.zipwhip.com

Zipwhip

Page Load Speed

636 ms in total

First Response

148 ms

Resources Loaded

373 ms

Page Rendered

115 ms

landline.zipwhip.com screenshot

About Website

Visit landline.zipwhip.com now to see the best up-to-date Landline Zipwhip content for United States and also check out these interesting facts you probably never knew about landline.zipwhip.com

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Visit landline.zipwhip.com

Key Findings

We analyzed Landline.zipwhip.com page load time and found that the first response time was 148 ms and then it took 488 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

landline.zipwhip.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value2,220 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.7 s

10/100

10%

Network Requests Diagram

landline.zipwhip.com

148 ms

ext-all-notheme.css

23 ms

xtheme-gray.css

15 ms

zw-d2c-min.css

29 ms

new-skin.css

37 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 56% of them (15 requests) were addressed to the original Landline.zipwhip.com, 26% (7 requests) were made to Google-analytics.com and 19% (5 requests) were made to Extjs.cachefly.net. The less responsive or slowest element that took the longest time to load (148 ms) belongs to the original domain Landline.zipwhip.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (74%)

Content Size

1.5 MB

After Optimization

388.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Landline.zipwhip.com main page is 1.5 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. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 5.3 kB

  • Original 7.9 kB
  • After minification 7.6 kB
  • After compression 2.6 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 5.3 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 94 B

  • Original 22.8 kB
  • After minification 22.7 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. Landline Zipwhip images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 852.5 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 322.0 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 852.5 kB or 73% of the original size.

CSS Optimization

-86%

Potential reduce by 254.6 kB

  • Original 295.9 kB
  • After minification 266.0 kB
  • After compression 41.2 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. Landline.zipwhip.com needs all CSS files to be minified and compressed as it can save up to 254.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (69%)

Requests Now

26

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Landline Zipwhip. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

landline.zipwhip.com

landline.zipwhip.com

148 ms

ext-all-notheme.css

ext-all-notheme.css

23 ms

xtheme-gray.css

xtheme-gray.css

15 ms

zw-d2c-min.css

zw-d2c-min.css

29 ms

new-skin.css

new-skin.css

37 ms

ext-base.js

ext-base.js

26 ms

ext-all.js

ext-all.js

34 ms

english_d2c.min.js

english_d2c.min.js

82 ms

english_d2c-landline.js

english_d2c-landline.js

82 ms

d2c-core-base.js

d2c-core-base.js

104 ms

landline-zipwhip-features.js

landline-zipwhip-features.js

133 ms

d2c-overrides.js

d2c-overrides.js

82 ms

d2c-landline-overrides.js

d2c-landline-overrides.js

95 ms

dark-gray-dropdown-window.png

dark-gray-dropdown-window.png

19 ms

dark-grey-dropdown-window-center.png

dark-grey-dropdown-window-center.png

61 ms

dark-gray-dropdown-window-horizontal-flip.png

dark-gray-dropdown-window-horizontal-flip.png

62 ms

bubble-sprite.png

bubble-sprite.png

120 ms

ga.js

ga.js

43 ms

get

get

61 ms

tip-anchor-sprite.gif

tip-anchor-sprite.gif

32 ms

tip-sprite-dark.gif

tip-sprite-dark.gif

55 ms

__utm.gif

__utm.gif

14 ms

__utm.gif

__utm.gif

11 ms

__utm.gif

__utm.gif

19 ms

__utm.gif

__utm.gif

21 ms

__utm.gif

__utm.gif

22 ms

__utm.gif

__utm.gif

25 ms

Accessibility Review

landline.zipwhip.com accessibility score

95

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.

Best Practices

landline.zipwhip.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

landline.zipwhip.com SEO score

91

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Landline.zipwhip.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Landline.zipwhip.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

landline.zipwhip.com

Open Graph description is not detected on the main page of Landline Zipwhip. 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: