Tools & Wizards About Us
coleantangrealestate.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

coleantangrealestate.com

Sunnyvale CA Homes and Real Estate - Keller Williams Cupertino

Page Load Speed

7.4 sec in total

First Response

1.5 sec

Resources Loaded

4.6 sec

Page Rendered

1.3 sec

coleantangrealestate.com screenshot

About Website

Welcome to coleantangrealestate.com homepage info - get ready to check Coleantang Real Estate best content right away, or after learning these important things about coleantangrealestate.com

Keller Williams Cupertino will help you find a home in Sunnyvale, Mountain View and Cupertino. Contact us Today.

Visit coleantangrealestate.com

Key Findings

We analyzed Coleantangrealestate.com page load time and found that the first response time was 1.5 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

coleantangrealestate.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value18.5 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value2,690 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

www.coleantangrealestate.com

1510 ms

fb-option.css

115 ms

consumer.css

224 ms

villa.css

160 ms

css

67 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 24% of them (12 requests) were addressed to the original Coleantangrealestate.com, 24% (12 requests) were made to Images.marketleader.com and 10% (5 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Coleantangrealestate.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 284.2 kB (3%)

Content Size

9.7 MB

After Optimization

9.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coleantangrealestate.com main page is 9.7 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. 70% of websites need less resources to load. Images take 9.1 MB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 36.4 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 16.5 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 36.4 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 5.2 kB

  • Original 9.1 MB
  • After minification 9.1 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. Coleantang Real Estate images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 30.2 kB

  • Original 225.9 kB
  • After minification 225.9 kB
  • After compression 195.8 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 30.2 kB or 13% of the original size.

CSS Optimization

-71%

Potential reduce by 212.5 kB

  • Original 300.1 kB
  • After minification 87.9 kB
  • After compression 87.7 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. Coleantangrealestate.com needs all CSS files to be minified and compressed as it can save up to 212.5 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (64%)

Requests Now

45

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coleantang Real Estate. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.coleantangrealestate.com

www.coleantangrealestate.com

1510 ms

fb-option.css

fb-option.css

115 ms

consumer.css

consumer.css

224 ms

villa.css

villa.css

160 ms

css

css

67 ms

consumer.global.head.js

consumer.global.head.js

189 ms

bingtracking.js

bingtracking.js

189 ms

metrics.js

metrics.js

102 ms

consumer.global.lib.js

consumer.global.lib.js

175 ms

consumer.global.ml.js

consumer.global.ml.js

300 ms

v652eace1692a40cfa3763df669d7439c1639079717194

v652eace1692a40cfa3763df669d7439c1639079717194

135 ms

css

css

78 ms

fbevents.js

fbevents.js

144 ms

bat.js

bat.js

426 ms

dc.js

dc.js

440 ms

611103.png

611103.png

979 ms

2086173.JPG

2086173.JPG

733 ms

ml-logo-footer-white.png

ml-logo-footer-white.png

427 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

649 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

701 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

779 ms

ml-icons-2022.05.A.woff

ml-icons-2022.05.A.woff

700 ms

sdk.js

sdk.js

327 ms

pendo.js

pendo.js

687 ms

537 ms

invisible.js

invisible.js

90 ms

2687478461520594

2687478461520594

350 ms

masthead-64-Seattle_106424711_f.jpg

masthead-64-Seattle_106424711_f.jpg

1438 ms

2086173_39674160_f.jpg

2086173_39674160_f.jpg

805 ms

masthead-22-Dark_172533392_f.jpg

masthead-22-Dark_172533392_f.jpg

561 ms

2086173_39674179_f.jpg

2086173_39674179_f.jpg

1021 ms

2086173_normal.JPG

2086173_normal.JPG

878 ms

2086173_39971992_m.png

2086173_39971992_m.png

876 ms

2086173_39931010_m.png

2086173_39931010_m.png

766 ms

2086173_39888955_m.png

2086173_39888955_m.png

1456 ms

SZc83FzrJKuqFbwMKk6EhUXz6A.ttf

SZc83FzrJKuqFbwMKk6EhUXz6A.ttf

422 ms

4025806.js

4025806.js

285 ms

__utm.gif

__utm.gif

239 ms

__utm.gif

__utm.gif

232 ms

__utm.gif

__utm.gif

365 ms

sdk.js

sdk.js

356 ms

75a41ee19feb5b35

75a41ee19feb5b35

162 ms

4025806

4025806

229 ms

774413025991625

774413025991625

141 ms

clarity.js

clarity.js

21 ms

nr-1216.min.js

nr-1216.min.js

198 ms

51d86d62-60e4-475f-6d5b-de36fd794c51

51d86d62-60e4-475f-6d5b-de36fd794c51

222 ms

51d86d62-60e4-475f-6d5b-de36fd794c51

51d86d62-60e4-475f-6d5b-de36fd794c51

167 ms

51d86d62-60e4-475f-6d5b-de36fd794c51

51d86d62-60e4-475f-6d5b-de36fd794c51

104 ms

b275213819

b275213819

109 ms

c.gif

c.gif

16 ms

Accessibility Review

coleantangrealestate.com accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

coleantangrealestate.com 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

coleantangrealestate.com SEO score

83

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

Links do not have descriptive text

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coleantangrealestate.com 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 Coleantangrealestate.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.

Social Sharing Optimization

coleantangrealestate.com

Open Graph description is not detected on the main page of Coleantang Real Estate. 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: