Tools & Wizards About Us
sanfranciscocruises.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

sanfranciscocruises.com

San Francisco Cruises: Best Price and Service Guarantee!

Page Load Speed

2 sec in total

First Response

709 ms

Resources Loaded

1.1 sec

Page Rendered

143 ms

sanfranciscocruises.com screenshot

About Website

Click here to check amazing San Francisco Cruises content for United States. Otherwise, check out these important facts you probably never knew about sanfranciscocruises.com

We offer all San Francisco cruises, along with every discount, deal and promotion. Find the lowest rates and best service here!

Visit sanfranciscocruises.com

Key Findings

We analyzed Sanfranciscocruises.com page load time and found that the first response time was 709 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

sanfranciscocruises.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

www.sanfranciscocruises.com

709 ms

bootstrap.min.css

79 ms

glyphicons.css

110 ms

jquery.min.js

186 ms

popper.min.js

111 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 81% of them (13 requests) were addressed to the original Sanfranciscocruises.com, 13% (2 requests) were made to Bat.bing.com and 6% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (709 ms) belongs to the original domain Sanfranciscocruises.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.7 kB (27%)

Content Size

236.4 kB

After Optimization

171.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sanfranciscocruises.com main page is 236.4 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. 20% of websites need less resources to load. Javascripts take 89.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 33.8 kB

  • Original 44.8 kB
  • After minification 44.2 kB
  • After compression 11.0 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 33.8 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 63.3 kB
  • After minification 63.3 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. San Francisco Cruises images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 18.0 kB

  • Original 89.8 kB
  • After minification 89.8 kB
  • After compression 71.8 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 18.0 kB or 20% of the original size.

CSS Optimization

-33%

Potential reduce by 12.8 kB

  • Original 38.4 kB
  • After minification 38.4 kB
  • After compression 25.5 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. Sanfranciscocruises.com needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (47%)

Requests Now

15

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of San Francisco Cruises. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.sanfranciscocruises.com

www.sanfranciscocruises.com

709 ms

bootstrap.min.css

bootstrap.min.css

79 ms

glyphicons.css

glyphicons.css

110 ms

jquery.min.js

jquery.min.js

186 ms

popper.min.js

popper.min.js

111 ms

bootstrap.min.js

bootstrap.min.js

148 ms

sfc.js

sfc.js

119 ms

fab.js

fab.js

115 ms

js

js

46 ms

bat.js

bat.js

88 ms

sfc.png

sfc.png

76 ms

AlanSig.png

AlanSig.png

77 ms

sfc-background.png

sfc-background.png

78 ms

sfc.png

sfc.png

76 ms

sfc.jpg

sfc.jpg

134 ms

4057686.js

4057686.js

16 ms

Accessibility Review

sanfranciscocruises.com accessibility score

84

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

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

Image elements do not have [alt] attributes

Best Practices

sanfranciscocruises.com best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

sanfranciscocruises.com SEO score

80

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

High

Image elements do not have [alt] attributes

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 Sanfranciscocruises.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 Sanfranciscocruises.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

sanfranciscocruises.com

Open Graph description is not detected on the main page of San Francisco Cruises. 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: