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city-sightseeing.us screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

city-sightseeing.us

Page Load Speed

3.2 sec in total

First Response

235 ms

Resources Loaded

2.8 sec

Page Rendered

199 ms

city-sightseeing.us screenshot

About Website

Visit city-sightseeing.us now to see the best up-to-date City Sightseeing content for United States and also check out these interesting facts you probably never knew about city-sightseeing.us

Bus Tours of San Francisco by City Sightseeing San Francisco. Double Decker City Bus Tours Hop On Hop Off, Alcatraz, Wine Country and more.

Visit city-sightseeing.us

Key Findings

We analyzed City-sightseeing.us page load time and found that the first response time was 235 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

city-sightseeing.us performance score

0

Network Requests Diagram

city-sightseeing.us

235 ms

www.city-sightseeing.us

584 ms

index.html

654 ms

bootstrap.min.css

390 ms

qq_css.css

223 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 95% of them (36 requests) were addressed to the original City-sightseeing.us, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain City-sightseeing.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 258.5 kB (31%)

Content Size

838.7 kB

After Optimization

580.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of City-sightseeing.us main page is 838.7 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. 15% of websites need less resources to load. Images take 511.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 16.2 kB

  • Original 20.1 kB
  • After minification 17.3 kB
  • After compression 3.9 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 2.8 kB, which is 14% 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 16.2 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 20.0 kB

  • Original 511.6 kB
  • After minification 491.6 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. City Sightseeing images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 118.0 kB

  • Original 181.1 kB
  • After minification 181.1 kB
  • After compression 63.1 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 118.0 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 104.4 kB

  • Original 125.9 kB
  • After minification 124.0 kB
  • After compression 21.5 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. City-sightseeing.us needs all CSS files to be minified and compressed as it can save up to 104.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (17%)

Requests Now

35

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of City Sightseeing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

city-sightseeing.us

city-sightseeing.us

235 ms

www.city-sightseeing.us

www.city-sightseeing.us

584 ms

index.html

index.html

654 ms

bootstrap.min.css

bootstrap.min.css

390 ms

qq_css.css

qq_css.css

223 ms

jquery.min.js

jquery.min.js

392 ms

bootstrap.min.js

bootstrap.min.js

277 ms

analytics.js

analytics.js

32 ms

headernew.png

headernew.png

128 ms

logo.png

logo.png

167 ms

logo_official.png

logo_official.png

169 ms

icon_facebook.gif

icon_facebook.gif

128 ms

icon_google.gif

icon_google.gif

153 ms

icon_twitter.gif

icon_twitter.gif

208 ms

icon_youtube.gif

icon_youtube.gif

226 ms

icon_tripadvisor.gif

icon_tripadvisor.gif

228 ms

icon_blog.gif

icon_blog.gif

263 ms

phone.png

phone.png

279 ms

map.png

map.png

334 ms

email.png

email.png

374 ms

busbridge1_sm.jpg

busbridge1_sm.jpg

501 ms

BusNorthBeach2_sm.jpg

BusNorthBeach2_sm.jpg

502 ms

AlcatrazIsland4_sm.jpg

AlcatrazIsland4_sm.jpg

537 ms

bullet2.png

bullet2.png

389 ms

citysightseeing_icons.gif

citysightseeing_icons.gif

554 ms

BusWharf_sm.jpg

BusWharf_sm.jpg

706 ms

list_sanfrancisgopass.jpg

list_sanfrancisgopass.jpg

709 ms

list_opentop4in1tour.jpg

list_opentop4in1tour.jpg

779 ms

list_alcatrazisland.jpg

list_alcatrazisland.jpg

725 ms

list_winecountrytour.jpg

list_winecountrytour.jpg

867 ms

list_muirwoodstour.jpg

list_muirwoodstour.jpg

869 ms

list_gocartour.jpg

list_gocartour.jpg

982 ms

list_sanfranciscobaycruise.jpg

list_sanfranciscobaycruise.jpg

985 ms

sftravel_logo.jpg

sftravel_logo.jpg

890 ms

ustravel_logo.png

ustravel_logo.png

999 ms

csworldwide_logo.jpg

csworldwide_logo.jpg

1033 ms

footerbackground.png

footerbackground.png

979 ms

collect

collect

11 ms

SEO Factors

city-sightseeing.us SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise City-sightseeing.us 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 City-sightseeing.us 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

city-sightseeing.us

Open Graph description is not detected on the main page of City Sightseeing. 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: