3 sec in total
353 ms
2.1 sec
512 ms
Click here to check amazing San Francisco Private Tours F content for India. Otherwise, check out these important facts you probably never knew about sanfranciscoprivatetoursf.com
Enjoy our fully custom trip to San Francisco's most popular landmarks. We offer comprehensive private guided tours and a unique travel experience you will never forget.
Visit sanfranciscoprivatetoursf.comWe analyzed Sanfranciscoprivatetoursf.com page load time and found that the first response time was 353 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
sanfranciscoprivatetoursf.com performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value7.1 s
6/100
25%
Value10.2 s
8/100
10%
Value4,020 ms
1/100
30%
Value1.196
1/100
15%
Value12.9 s
13/100
10%
353 ms
79 ms
224 ms
166 ms
151 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 92% of them (100 requests) were addressed to the original Sanfranciscoprivatetoursf.com, 5% (5 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (861 ms) belongs to the original domain Sanfranciscoprivatetoursf.com.
Page size can be reduced by 889.1 kB (32%)
2.8 MB
1.9 MB
In fact, the total size of Sanfranciscoprivatetoursf.com main page is 2.8 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. 60% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 41.2 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. This page needs HTML code to be minified as it can gain 11.0 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 41.2 kB or 81% of the original size.
Potential reduce by 69.4 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. San Francisco Private Tours F images are well optimized though.
Potential reduce by 437.6 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 437.6 kB or 69% of the original size.
Potential reduce by 340.9 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. Sanfranciscoprivatetoursf.com needs all CSS files to be minified and compressed as it can save up to 340.9 kB or 86% of the original size.
Number of requests can be reduced by 32 (32%)
101
69
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of San Francisco Private Tours F. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
sanfranciscoprivatetoursf.com
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bootstrap.css
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font-awesome.min.css
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owl.carousel.css
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prettyPhoto.css
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jquery-ui-1.10.4.custom.min.css
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sanfranciscoprivatetoursf.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
sanfranciscoprivatetoursf.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
sanfranciscoprivatetoursf.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sanfranciscoprivatetoursf.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 Sanfranciscoprivatetoursf.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.
sanfranciscoprivatetoursf.com
Open Graph description is not detected on the main page of San Francisco Private Tours F. 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: