Tools & Wizards About Us

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

sanfranciscobanner.com

San Francisco Banner | Stretch Fabric Pop up Banner Stands | Retractable Banner Stands | Trade Show pop up Banners

Page Load Speed

3.1 sec in total

First Response

154 ms

Resources Loaded

2.4 sec

Page Rendered

538 ms

About Website

Visit sanfranciscobanner.com now to see the best up-to-date San Francisco Banner content and also check out these interesting facts you probably never knew about sanfranciscobanner.com

San Francisco Banner Company for all of your banner and sign printing needs in San Francisco, CA area. (415) 529-4850 Free local delivery with exceptional quality banner printing, using revolutionary ...

Visit sanfranciscobanner.com

Key Findings

We analyzed Sanfranciscobanner.com page load time and found that the first response time was 154 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

sanfranciscobanner.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

sanfranciscobanner.com

154 ms

sanfranciscobanner.com

558 ms

css

30 ms

j-strap.css

55 ms

font-awesome.min.css

110 ms

Our browser made a total of 140 requests to load all elements on the main page. We found that 86% of them (120 requests) were addressed to the original Sanfranciscobanner.com, 9% (13 requests) were made to Embed.tawk.to and 3% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (804 ms) belongs to the original domain Sanfranciscobanner.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 253.0 kB (6%)

Content Size

4.1 MB

After Optimization

3.8 MB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Sanfranciscobanner.com main page is 4.1 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. 80% 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 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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. This web page is already compressed.

Image Optimization

-5%

Potential reduce by 161.5 kB

  • Original 3.6 MB
  • After minification 3.4 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. San Francisco Banner images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 69.3 kB

  • Original 410.9 kB
  • After minification 388.1 kB
  • After compression 341.6 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 69.3 kB or 17% of the original size.

CSS Optimization

-23%

Potential reduce by 22.3 kB

  • Original 96.1 kB
  • After minification 85.6 kB
  • After compression 73.9 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. Sanfranciscobanner.com needs all CSS files to be minified and compressed as it can save up to 22.3 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 68 (52%)

Requests Now

131

After Optimization

63

  • Images
  • JavaScript
  • CSS

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of San Francisco Banner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sanfranciscobanner.com accessibility score

80

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

sanfranciscobanner.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sanfranciscobanner.com SEO score

90

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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sanfranciscobanner.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sanfranciscobanner.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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