Tools & Wizards About Us
cuboulderrentals.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 72

    SEO

    Google-friendlier than
    31% of websites

cuboulderrentals.com

Boulder Student Rentals Off Campus Rental Housing in Boulder Colorado | CU Boulder Rentals

Page Load Speed

5.4 sec in total

First Response

1.3 sec

Resources Loaded

3.8 sec

Page Rendered

275 ms

cuboulderrentals.com screenshot

About Website

Click here to check amazing CU Boulder Rentals content for United States. Otherwise, check out these important facts you probably never knew about cuboulderrentals.com

CU Boulder Rentals is the best source for University of Colorado students to find Boulder student rentals, student apartments, houses for rent, and off campus rental housing in Boulder Colorado

Visit cuboulderrentals.com

Key Findings

We analyzed Cuboulderrentals.com page load time and found that the first response time was 1.3 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cuboulderrentals.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.183

66/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

cuboulderrentals.com

1264 ms

www.cuboulderrentals.com

1551 ms

style.css

149 ms

prettyPhoto.css

267 ms

plugins.css

111 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 95% of them (52 requests) were addressed to the original Cuboulderrentals.com, 2% (1 request) were made to Fonts.googleapis.com and 2% (1 request) were made to Housinghelpers.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Cuboulderrentals.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 325.3 kB (28%)

Content Size

1.2 MB

After Optimization

834.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cuboulderrentals.com main page is 1.2 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. 30% of websites need less resources to load. Images take 778.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 39.0 kB

  • Original 48.3 kB
  • After minification 41.3 kB
  • After compression 9.2 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 7.0 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 39.0 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 34.1 kB

  • Original 778.5 kB
  • After minification 744.3 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. CU Boulder Rentals images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 123.8 kB

  • Original 180.8 kB
  • After minification 173.5 kB
  • After compression 57.0 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 123.8 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 128.4 kB

  • Original 151.9 kB
  • After minification 139.9 kB
  • After compression 23.5 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. Cuboulderrentals.com needs all CSS files to be minified and compressed as it can save up to 128.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (52%)

Requests Now

52

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CU Boulder Rentals. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cuboulderrentals.com

cuboulderrentals.com

1264 ms

www.cuboulderrentals.com

www.cuboulderrentals.com

1551 ms

style.css

style.css

149 ms

prettyPhoto.css

prettyPhoto.css

267 ms

plugins.css

plugins.css

111 ms

themeblvd.css

themeblvd.css

283 ms

nav.min.css

nav.min.css

147 ms

theme.min.css

theme.min.css

385 ms

menus.css

menus.css

325 ms

boxed-dark.min.css

boxed-dark.min.css

221 ms

dark.min.css

dark.min.css

212 ms

responsive.min.css

responsive.min.css

267 ms

jquery.js

jquery.js

575 ms

prettyphoto.js

prettyphoto.js

321 ms

superfish.js

superfish.js

321 ms

flexslider-2.js

flexslider-2.js

340 ms

roundabout.js

roundabout.js

373 ms

alyeska.min.js

alyeska.min.js

374 ms

ios-orientationchange-fix.js

ios-orientationchange-fix.js

378 ms

css

css

56 ms

std.css

std.css

300 ms

easy-contact-forms-forms.1.4.9.js

easy-contact-forms-forms.1.4.9.js

279 ms

fullLogo.png

fullLogo.png

320 ms

footer-black.png

footer-black.png

84 ms

glass-black.jpg

glass-black.jpg

88 ms

social-media-light.png

social-media-light.png

84 ms

main-top-boxed-dark-left.png

main-top-boxed-dark-left.png

88 ms

main-top-boxed-dark-right.png

main-top-boxed-dark-right.png

88 ms

main-top-boxed-dark-middle.png

main-top-boxed-dark-middle.png

87 ms

menu-flip-dark.png

menu-flip-dark.png

108 ms

search-popup-trigger-dark.png

search-popup-trigger-dark.png

111 ms

main-boxed-dark.png

main-boxed-dark.png

158 ms

CUCampus-940x350.jpeg

CUCampus-940x350.jpeg

315 ms

The-Lofts-on-the-Hill-940x350.jpg

The-Lofts-on-the-Hill-940x350.jpg

254 ms

Plaza-on-Broadway-Apartments-11-940x350.jpg

Plaza-on-Broadway-Apartments-11-940x350.jpg

197 ms

The-Lofts-on-the-Hill-2-940x350.jpg

The-Lofts-on-the-Hill-2-940x350.jpg

227 ms

Plaza-on-Broadway-Apartments-3-940x350.jpg

Plaza-on-Broadway-Apartments-3-940x350.jpg

218 ms

The-Lofts-at-Peloton-Boulder-Pool-940x350.jpg

The-Lofts-at-Peloton-Boulder-Pool-940x350.jpg

374 ms

Cort-Ad.png

Cort-Ad.png

304 ms

Buffalo-Canyon-Apartments-70x70.jpg

Buffalo-Canyon-Apartments-70x70.jpg

276 ms

The-Lofts-on-the-Hill-70x70.jpg

The-Lofts-on-the-Hill-70x70.jpg

281 ms

Plaza-on-Broadway-Apartments-11-70x70.jpg

Plaza-on-Broadway-Apartments-11-70x70.jpg

312 ms

loader.gif

loader.gif

314 ms

divider.png

divider.png

314 ms

button-shade.png

button-shade.png

342 ms

sidebar-right.png

sidebar-right.png

347 ms

sidebar-right-top.png

sidebar-right-top.png

364 ms

sidebar-right-bottom.png

sidebar-right-bottom.png

365 ms

image-overlay-icon.png

image-overlay-icon.png

367 ms

YDAoLskQQ5MOAgvHUQCcLbvy90DtE_Pg_qiF9bHvTzw.ttf

YDAoLskQQ5MOAgvHUQCcLbvy90DtE_Pg_qiF9bHvTzw.ttf

49 ms

main-bottom-boxed-dark.png

main-bottom-boxed-dark.png

377 ms

failure2.png

failure2.png

366 ms

agt_action_success.png

agt_action_success.png

380 ms

slideshow-dots.png

slideshow-dots.png

54 ms

slideshow-arrows.png

slideshow-arrows.png

72 ms

Accessibility Review

cuboulderrentals.com accessibility score

93

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

<object> elements do not have alternate text

Best Practices

cuboulderrentals.com best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

cuboulderrentals.com SEO score

72

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

High

Document uses plugins

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 Cuboulderrentals.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 Cuboulderrentals.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

cuboulderrentals.com

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