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sfstation.com screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

sfstation.com

SF Station - San Francisco's City Guide - The Best Events, Shows, Things to Do, Nightlife, News, Entertainment

Page Load Speed

158 ms in total

First Response

17 ms

Resources Loaded

65 ms

Page Rendered

76 ms

sfstation.com screenshot

About Website

Welcome to sfstation.com homepage info - get ready to check SF Station best content for United States right away, or after learning these important things about sfstation.com

The Best Events in the San Francisco Bay Area. Free Things To Do Today, Tomorrow, This Weekend. Clubs, Nightlife, Restaurants, Galleries, Museums, Festivals, News.

Visit sfstation.com

Key Findings

We analyzed Sfstation.com page load time and found that the first response time was 17 ms and then it took 141 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

sfstation.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value12,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.149

76/100

15%

TTI (Time to Interactive)

Value30.5 s

0/100

10%

Network Requests Diagram

sfstation.com

17 ms

cf.errors.css

4 ms

zepto.min.js

9 ms

cf.common.js

15 ms

opensans-400.woff

2 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Sfstation.com and no external sources were called. The less responsive or slowest element that took the longest time to load (17 ms) belongs to the original domain Sfstation.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 478.7 kB (12%)

Content Size

4.0 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sfstation.com main page is 4.0 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. 15% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 2.2 kB

  • Original 3.4 kB
  • After minification 3.0 kB
  • After compression 1.2 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 2.2 kB or 65% of the original size.

Image Optimization

-2%

Potential reduce by 80.1 kB

  • Original 3.4 MB
  • After minification 3.3 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. SF Station images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 232.4 kB

  • Original 331.5 kB
  • After minification 329.3 kB
  • After compression 99.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 232.4 kB or 70% of the original size.

CSS Optimization

-82%

Potential reduce by 164.0 kB

  • Original 200.9 kB
  • After minification 194.4 kB
  • After compression 36.9 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. Sfstation.com needs all CSS files to be minified and compressed as it can save up to 164.0 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SF Station. According to our analytics all requests are already optimized.

Network Requests Diagram

sfstation.com

sfstation.com

17 ms

cf.errors.css

cf.errors.css

4 ms

zepto.min.js

zepto.min.js

9 ms

cf.common.js

cf.common.js

15 ms

opensans-400.woff

opensans-400.woff

2 ms

opensans-300.woff

opensans-300.woff

3 ms

opensans-600.woff

opensans-600.woff

6 ms

opensans-700.woff

opensans-700.woff

6 ms

Accessibility Review

sfstation.com accessibility score

84

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

sfstation.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

High

Page has valid source maps

SEO Factors

sfstation.com SEO score

93

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

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 Sfstation.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 Sfstation.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

sfstation.com

Open Graph description is not detected on the main page of SF Station. 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: