Tools & Wizards About Us
city101.net screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

city101.net

City101 Bay Area Security Cameras, Surveillance Systems, and CCTV Installation

Page Load Speed

1.3 sec in total

First Response

92 ms

Resources Loaded

1 sec

Page Rendered

139 ms

city101.net screenshot

About Website

Visit city101.net now to see the best up-to-date City101 content for United States and also check out these interesting facts you probably never knew about city101.net

City101 provides the best value home security cameras, security surveillance systems, network IP cameras and CCTV surveillance installation in the bay area.

Visit city101.net

Key Findings

We analyzed City101.net page load time and found that the first response time was 92 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

city101.net performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

city101.net

92 ms

index.html

30 ms

gdprscript.js

352 ms

sites.css

19 ms

fancybox.css

16 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 47% of them (15 requests) were addressed to the original City101.net, 41% (13 requests) were made to Cdn2.editmysite.com and 9% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (352 ms) belongs to the original domain City101.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.4 kB (2%)

Content Size

2.2 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of City101.net main page is 2.2 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. 45% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 26.6 kB

  • Original 34.7 kB
  • After minification 34.0 kB
  • After compression 8.2 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 26.6 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 8.1 kB

  • Original 1.7 MB
  • After minification 1.7 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. City101 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 443.0 kB
  • After minification 443.0 kB
  • After compression 441.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-22%

Potential reduce by 9.6 kB

  • Original 44.8 kB
  • After minification 43.2 kB
  • After compression 35.1 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. City101.net needs all CSS files to be minified and compressed as it can save up to 9.6 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (43%)

Requests Now

30

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of City101. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

city101.net

city101.net

92 ms

index.html

index.html

30 ms

gdprscript.js

gdprscript.js

352 ms

sites.css

sites.css

19 ms

fancybox.css

fancybox.css

16 ms

main_style.css

main_style.css

45 ms

font.css

font.css

15 ms

font.css

font.css

17 ms

slideshow.css

slideshow.css

17 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

22 ms

stl.js

stl.js

20 ms

main.js

main.js

20 ms

slideshow-jq.js

slideshow-jq.js

17 ms

stl.js

stl.js

20 ms

main-customer-accounts-site.js

main-customer-accounts-site.js

15 ms

1404123678.png

1404123678.png

122 ms

banner-tall.jpg

banner-tall.jpg

122 ms

1824282.jpg

1824282.jpg

120 ms

access-control-cctv-security-camera-surveillance-9.png

access-control-cctv-security-camera-surveillance-9.png

121 ms

social-icons.png

social-icons.png

102 ms

analytics.js

analytics.js

30 ms

control_icons.gif

control_icons.gif

12 ms

8287179_orig.jpg

8287179_orig.jpg

44 ms

1391813_orig.jpg

1391813_orig.jpg

44 ms

9873766_orig.jpg

9873766_orig.jpg

54 ms

1302094_orig.jpg

1302094_orig.jpg

68 ms

9946927_orig.jpg

9946927_orig.jpg

57 ms

4717797_orig.jpg

4717797_orig.jpg

72 ms

loading.gif

loading.gif

18 ms

collect

collect

26 ms

collect

collect

7 ms

js

js

235 ms

Accessibility Review

city101.net accessibility score

83

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

city101.net best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

city101.net SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 City101.net 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 City101.net 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

city101.net

Open Graph data is detected on the main page of City101. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: