Tools & Wizards About Us
graylinelasvegas.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

graylinelasvegas.com

Sightseeing Tours and Day Trips from Las Vegas | Gray Line

Page Load Speed

3.1 sec in total

First Response

244 ms

Resources Loaded

2.2 sec

Page Rendered

726 ms

graylinelasvegas.com screenshot

About Website

Visit graylinelasvegas.com now to see the best up-to-date Gray Line Las Vegas content and also check out these interesting facts you probably never knew about graylinelasvegas.com

Gray Line Las Vegas offers sightseeing trips and tours of the Grand Canyon, Hoover Dam, and more. Book with your Las Vegas tour company today!

Visit graylinelasvegas.com

Key Findings

We analyzed Graylinelasvegas.com page load time and found that the first response time was 244 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

graylinelasvegas.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value2,210 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.577

12/100

15%

TTI (Time to Interactive)

Value20.1 s

2/100

10%

Network Requests Diagram

graylinelasvegas.com

244 ms

graylinelasvegas.com

639 ms

style.min.css

15 ms

styles.css

42 ms

bootstrap.min.css

73 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 47% of them (34 requests) were addressed to the original Graylinelasvegas.com, 8% (6 requests) were made to Cdn.tourcms.com and 8% (6 requests) were made to Api.feefo.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Api.feefo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.5 kB (19%)

Content Size

922.6 kB

After Optimization

744.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Graylinelasvegas.com main page is 922.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 426.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 91.3 kB

  • Original 116.5 kB
  • After minification 116.5 kB
  • After compression 25.2 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 91.3 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 31.2 kB

  • Original 426.5 kB
  • After minification 395.3 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. Gray Line Las Vegas images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 55.9 kB

  • Original 322.9 kB
  • After minification 322.9 kB
  • After compression 266.9 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 55.9 kB or 17% of the original size.

CSS Optimization

-0%

Potential reduce by 83 B

  • Original 56.8 kB
  • After minification 56.8 kB
  • After compression 56.7 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. Graylinelasvegas.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (54%)

Requests Now

68

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gray Line Las Vegas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

graylinelasvegas.com

graylinelasvegas.com

244 ms

graylinelasvegas.com

graylinelasvegas.com

639 ms

style.min.css

style.min.css

15 ms

styles.css

styles.css

42 ms

bootstrap.min.css

bootstrap.min.css

73 ms

bootstrap-icons.css

bootstrap-icons.css

92 ms

grayline.css

grayline.css

41 ms

ma5-menu.min.css

ma5-menu.min.css

68 ms

jquery-ui.css

jquery-ui.css

66 ms

jquery.min.js

jquery.min.js

67 ms

jquery-migrate.min.js

jquery-migrate.min.js

69 ms

script.min.js

script.min.js

68 ms

js

js

195 ms

email-decode.min.js

email-decode.min.js

85 ms

widget.js

widget.js

174 ms

loader.js

loader.js

559 ms

index.js

index.js

84 ms

index.js

index.js

83 ms

popper.min.js

popper.min.js

558 ms

bootstrap.min.js

bootstrap.min.js

83 ms

jquery-ui.js

jquery-ui.js

171 ms

cookies.js

cookies.js

185 ms

api-request.min.js

api-request.min.js

184 ms

grayline.js

grayline.js

183 ms

site.js

site.js

185 ms

ma5-menu.js

ma5-menu.js

186 ms

jquery.backstretch.js

jquery.backstretch.js

188 ms

bgimg_loader.js

bgimg_loader.js

556 ms

forms.js

forms.js

187 ms

fbevents.js

fbevents.js

275 ms

analytics.js

analytics.js

360 ms

gtm.js

gtm.js

274 ms

thumbnail.jpg

thumbnail.jpg

508 ms

logo

logo

811 ms

logo

logo

1009 ms

logo

logo

953 ms

logo

logo

942 ms

logo

logo

966 ms

logo

logo

940 ms

thumbnail.jpg

thumbnail.jpg

556 ms

thumbnail.jpg

thumbnail.jpg

557 ms

thumbnail.jpg

thumbnail.jpg

557 ms

thumbnail.jpg

thumbnail.jpg

571 ms

thumbnail.jpg

thumbnail.jpg

571 ms

logo.svg

logo.svg

318 ms

Tick.svg

Tick.svg

316 ms

d93bfd44dca7ee38c8f24806f42e22f8_f161.png

d93bfd44dca7ee38c8f24806f42e22f8_f161.png

698 ms

TripAdvisor_-_2021_-_Travelers_Choice.jpg

TripAdvisor_-_2021_-_Travelers_Choice.jpg

393 ms

TripAdvisor_-_2020_-_Travelers_Choice.jpg

TripAdvisor_-_2020_-_Travelers_Choice.jpg

554 ms

2019_-_Certificate_of_Excellence.jpg

2019_-_Certificate_of_Excellence.jpg

554 ms

home-middle-logo.png

home-middle-logo.png

573 ms

next.png

next.png

787 ms

logo-plain.svg

logo-plain.svg

578 ms

js

js

399 ms

bootstrap-icons.woff

bootstrap-icons.woff

341 ms

loader.js

loader.js

373 ms

bat.js

bat.js

347 ms

collect

collect

189 ms

collect

collect

241 ms

Las_Vegas_63.jpg

Las_Vegas_63.jpg

140 ms

destination

destination

107 ms

collect

collect

179 ms

js

js

146 ms

collect

collect

152 ms

15338048.js

15338048.js

47 ms

call-tracking_7.js

call-tracking_7.js

29 ms

ga-audiences

ga-audiences

51 ms

15338048

15338048

58 ms

ga-audiences

ga-audiences

34 ms

clarity.js

clarity.js

16 ms

wcm

wcm

16 ms

wcm

wcm

13 ms

c.gif

c.gif

8 ms

Accessibility Review

graylinelasvegas.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

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

Best Practices

graylinelasvegas.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

graylinelasvegas.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 Graylinelasvegas.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 Graylinelasvegas.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

graylinelasvegas.com

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