Tools & Wizards About Us
grosvenorsfo.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

grosvenorsfo.com

Official Site | San Francisco Airport Hotels | Best Western Plus Grosvenor SFO

Page Load Speed

1.4 sec in total

First Response

62 ms

Resources Loaded

878 ms

Page Rendered

445 ms

grosvenorsfo.com screenshot

About Website

Click here to check amazing Grosvenor SFO content for United States. Otherwise, check out these important facts you probably never knew about grosvenorsfo.com

Select Best Western Plus Grosvenor hotel for your stay in south San Francisco. You won't find a better choice for value, amenities and location.

Visit grosvenorsfo.com

Key Findings

We analyzed Grosvenorsfo.com page load time and found that the first response time was 62 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 25% of websites can load faster.

Performance Metrics

grosvenorsfo.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value4,780 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

grosvenorsfo.com

62 ms

www.grosvenorsfo.com

69 ms

www.grosvenorsfo.com

121 ms

combined-home.css

25 ms

combined-home.js

68 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 62% of them (16 requests) were addressed to the original Grosvenorsfo.com, 8% (2 requests) were made to Maxcdn.bootstrapcdn.com and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (347 ms) belongs to the original domain Grosvenorsfo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.0 kB (8%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Grosvenorsfo.com main page is 1.3 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. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 97.3 kB

  • Original 117.4 kB
  • After minification 107.0 kB
  • After compression 20.1 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 97.3 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 11.0 kB

  • Original 1.0 MB
  • After minification 1.0 MB

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. Grosvenor SFO images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.5 kB

  • Original 157.6 kB
  • After minification 157.6 kB
  • After compression 155.1 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

-1%

Potential reduce by 162 B

  • Original 26.9 kB
  • After minification 26.9 kB
  • After compression 26.7 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. Grosvenorsfo.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (57%)

Requests Now

21

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grosvenor SFO. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

grosvenorsfo.com

grosvenorsfo.com

62 ms

www.grosvenorsfo.com

www.grosvenorsfo.com

69 ms

www.grosvenorsfo.com

www.grosvenorsfo.com

121 ms

combined-home.css

combined-home.css

25 ms

combined-home.js

combined-home.js

68 ms

css

css

55 ms

font-awesome.min.css

font-awesome.min.css

38 ms

combined.css

combined.css

94 ms

combined.js

combined.js

90 ms

js

js

91 ms

visitorapi.js

visitorapi.js

191 ms

appmeasurement.js

appmeasurement.js

201 ms

conversion.js

conversion.js

90 ms

BestWesternPLUSLogo_Horizontal.jpg

BestWesternPLUSLogo_Horizontal.jpg

269 ms

4346319_ImageLargeWidth.jpg

4346319_ImageLargeWidth.jpg

347 ms

307 ms

cdn-cache.aspx

cdn-cache.aspx

216 ms

5383534_ImageLargeWidth.jpg

5383534_ImageLargeWidth.jpg

160 ms

ajax-loader.gif

ajax-loader.gif

60 ms

analytics.js

analytics.js

36 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

25 ms

slick.woff

slick.woff

36 ms

Lobby_Water_Wall-hp.jpg

Lobby_Water_Wall-hp.jpg

92 ms

collect

collect

31 ms

51 ms

print.css

print.css

18 ms

Accessibility Review

grosvenorsfo.com accessibility score

90

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

grosvenorsfo.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

grosvenorsfo.com SEO score

89

Search Engine Optimization Advices

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 Grosvenorsfo.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 Grosvenorsfo.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

grosvenorsfo.com

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