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Welcome to thesfmarathon.com homepage info - get ready to check Thesf Marathon best content for United States right away, or after learning these important things about thesfmarathon.com
The 47th Annual San Francisco Marathon is on July 27-28 2024! 5k, 10k, Half marathon, full marathon, ultra. USA Track & Field-Certified Boston qualifier.
Visit thesfmarathon.comWe analyzed Thesfmarathon.com page load time and found that the first response time was 357 ms and then it took 103.6 sec 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. Unfortunately, there were 8 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
thesfmarathon.com performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value7.1 s
5/100
25%
Value22.7 s
0/100
10%
Value3,320 ms
2/100
30%
Value0.61
10/100
15%
Value31.7 s
0/100
10%
357 ms
1730 ms
605 ms
845 ms
622 ms
Our browser made a total of 243 requests to load all elements on the main page. We found that 5% of them (13 requests) were addressed to the original Thesfmarathon.com, 45% (110 requests) were made to Nk52l3tul6x3a6ogk25ywu4j.wpengine.netdna-cdn.com and 12% (29 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (22 sec) relates to the external source Trc.taboola.com.
Page size can be reduced by 2.2 MB (29%)
7.7 MB
5.5 MB
In fact, the total size of Thesfmarathon.com main page is 7.7 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. 85% 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 4.7 MB which makes up the majority of the site volume.
Potential reduce by 163.6 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 163.6 kB or 81% of the original size.
Potential reduce by 20.4 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. Thesf Marathon images are well optimized though.
Potential reduce by 1.4 MB
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 1.4 MB or 69% of the original size.
Potential reduce by 668.1 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. Thesfmarathon.com needs all CSS files to be minified and compressed as it can save up to 668.1 kB or 85% of the original size.
Number of requests can be reduced by 136 (65%)
210
74
The browser has sent 210 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thesf Marathon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 84 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.
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thesfmarathon.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
thesfmarathon.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
thesfmarathon.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thesfmarathon.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 Thesfmarathon.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.
thesfmarathon.com
Open Graph data is detected on the main page of Thesf Marathon. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: