Tools & Wizards About Us
vailbooks.com screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

vailbooks.com

Payroll Services | Vail Tax & Accounting | United States

Page Load Speed

1.3 sec in total

First Response

62 ms

Resources Loaded

1.1 sec

Page Rendered

80 ms

vailbooks.com screenshot

About Website

Welcome to vailbooks.com homepage info - get ready to check Vail Books best content right away, or after learning these important things about vailbooks.com

Friendly, helpful accounting and tax advice for the locals of Vail valley

Visit vailbooks.com

Key Findings

We analyzed Vailbooks.com page load time and found that the first response time was 62 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

vailbooks.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

www.vailbooks.com

62 ms

minified.js

40 ms

focus-within-polyfill.js

38 ms

polyfill.min.js

38 ms

thunderbolt-commons.761c7707.bundle.min.js

110 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Vailbooks.com, 39% (13 requests) were made to Static.parastorage.com and 36% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (436 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 279.1 kB (38%)

Content Size

728.8 kB

After Optimization

449.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Vailbooks.com main page is 728.8 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. 30% of websites need less resources to load. HTML takes 312.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 231.0 kB

  • Original 312.7 kB
  • After minification 310.7 kB
  • After compression 81.7 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 231.0 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 109.3 kB
  • After minification 109.3 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. Vail Books images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 48.1 kB

  • Original 306.8 kB
  • After minification 306.8 kB
  • After compression 258.7 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 48.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (55%)

Requests Now

20

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vail Books. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.vailbooks.com

www.vailbooks.com

62 ms

minified.js

minified.js

40 ms

focus-within-polyfill.js

focus-within-polyfill.js

38 ms

polyfill.min.js

polyfill.min.js

38 ms

thunderbolt-commons.761c7707.bundle.min.js

thunderbolt-commons.761c7707.bundle.min.js

110 ms

main.aaff206b.bundle.min.js

main.aaff206b.bundle.min.js

110 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

108 ms

lodash.min.js

lodash.min.js

110 ms

react.production.min.js

react.production.min.js

128 ms

react-dom.production.min.js

react-dom.production.min.js

130 ms

browser-deprecation.bundle.es5.js

browser-deprecation.bundle.es5.js

127 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

127 ms

11062b_2e77c1d1a7d84393becbcecd189fe80ef000.jpg

11062b_2e77c1d1a7d84393becbcecd189fe80ef000.jpg

75 ms

e809f0_fb3f665d52dd4e5e89405869ecaa9d16.png

e809f0_fb3f665d52dd4e5e89405869ecaa9d16.png

338 ms

e809f0_a5fa573599e34a43b1527b74de8cd1fe.jpg

e809f0_a5fa573599e34a43b1527b74de8cd1fe.jpg

436 ms

3-badge-desktop-large.png

3-badge-desktop-large.png

294 ms

bundle.tracing.es5.min.js

bundle.tracing.es5.min.js

56 ms

116 ms

109 ms

105 ms

105 ms

94 ms

93 ms

88 ms

86 ms

85 ms

81 ms

81 ms

76 ms

deprecation-en.v5.html

deprecation-en.v5.html

7 ms

bolt-performance

bolt-performance

14 ms

deprecation-style.v5.css

deprecation-style.v5.css

7 ms

right-arrow.svg

right-arrow.svg

4 ms

Accessibility Review

vailbooks.com accessibility score

88

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

vailbooks.com best practices score

92

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

Page has valid source maps

SEO Factors

vailbooks.com SEO score

100

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

vailbooks.com

Open Graph data is detected on the main page of Vail Books. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: