Tools & Wizards About Us
ucnest.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

ucnest.com

UCNEST - Property Rental for Students and Young Professionals, Flats and Houses to Rent in London, Sheffield Student Accommodation

Page Load Speed

12.5 sec in total

First Response

2.9 sec

Resources Loaded

9 sec

Page Rendered

594 ms

ucnest.com screenshot

About Website

Click here to check amazing UCNEST content. Otherwise, check out these important facts you probably never knew about ucnest.com

Find properties to rent in London for students and young professionals with UCNEST; See student accommodation near London universities, and convenient and centrally located flats and houses to let in ...

Visit ucnest.com

Key Findings

We analyzed Ucnest.com page load time and found that the first response time was 2.9 sec and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

ucnest.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

www.ucnest.com

2891 ms

global_css.css

2738 ms

swiper.min.css

1348 ms

animate.min.css

110 ms

index.css

2845 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Ucnest.com, 39% (29 requests) were made to Pic.ucnest.com and 37% (28 requests) were made to Staticpic.ucnest.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Ucnest.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 655.3 kB (10%)

Content Size

6.6 MB

After Optimization

5.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ucnest.com main page is 6.6 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. 40% of websites need less resources to load. Images take 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 65.5 kB

  • Original 74.9 kB
  • After minification 46.4 kB
  • After compression 9.4 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 28.6 kB, which is 38% 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 65.5 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 272.6 kB

  • Original 6.1 MB
  • After minification 5.8 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. UCNEST images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 311.2 kB

  • Original 424.7 kB
  • After minification 405.0 kB
  • After compression 113.5 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 311.2 kB or 73% of the original size.

CSS Optimization

-23%

Potential reduce by 6.1 kB

  • Original 27.0 kB
  • After minification 27.0 kB
  • After compression 20.9 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. Ucnest.com needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (22%)

Requests Now

72

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UCNEST. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.ucnest.com

www.ucnest.com

2891 ms

global_css.css

global_css.css

2738 ms

swiper.min.css

swiper.min.css

1348 ms

animate.min.css

animate.min.css

110 ms

index.css

index.css

2845 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

131 ms

jquer.cookie.js

jquer.cookie.js

81 ms

global_js.js

global_js.js

126 ms

swiper.min.js

swiper.min.js

173 ms

index_positting.js

index_positting.js

156 ms

swiper.min.js

swiper.min.js

1198 ms

jquery.als-1.7.min.js

jquery.als-1.7.min.js

1189 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

202 ms

xiaosanjiao.png

xiaosanjiao.png

172 ms

mobile_logo.png

mobile_logo.png

779 ms

log_right.png

log_right.png

1063 ms

uc_loading.gif

uc_loading.gif

1069 ms

line_whiter_left.png

line_whiter_left.png

883 ms

line_whiter_right.png

line_whiter_right.png

1667 ms

activity_2.png

activity_2.png

1370 ms

activity_3.png

activity_3.png

1352 ms

activity_4.png

activity_4.png

1412 ms

room_photo.png

room_photo.png

1460 ms

index_phone.png

index_phone.png

1229 ms

index_email.png

index_email.png

1321 ms

index_logo.png

index_logo.png

1488 ms

uc-weichat.png

uc-weichat.png

1424 ms

top_xc.png

top_xc.png

1675 ms

top_icon.png

top_icon.png

1480 ms

wrong-red.png

wrong-red.png

715 ms

WeChat.png

WeChat.png

851 ms

qq.png

qq.png

714 ms

weibo.png

weibo.png

716 ms

right-green.png

right-green.png

717 ms

202309201617361_file_upload.jpg

202309201617361_file_upload.jpg

924 ms

202309211545586_file_831.jpg

202309211545586_file_831.jpg

1007 ms

202308031411864_file_809.jpg

202308031411864_file_809.jpg

1162 ms

202311281500215_file_upload.jpg

202311281500215_file_upload.jpg

951 ms

202401251705419_file_upload.jpg

202401251705419_file_upload.jpg

1199 ms

202402191441749_file_upload.jpg

202402191441749_file_upload.jpg

1182 ms

201702041626898.jpg

201702041626898.jpg

1190 ms

202003261128878_file_upload.jpg

202003261128878_file_upload.jpg

1397 ms

202103031829145_file_685.jpeg

202103031829145_file_685.jpeg

1183 ms

202003261147598_file_upload.jpg

202003261147598_file_upload.jpg

1435 ms

202011290332171_file_upload.jpg

202011290332171_file_upload.jpg

1510 ms

201808011554893_file_upload.jpg

201808011554893_file_upload.jpg

1366 ms

gay_left.png

gay_left.png

1406 ms

gay_right.png

gay_right.png

1504 ms

top_phone.png

top_phone.png

1441 ms

top_white_phone.png

top_white_phone.png

1546 ms

top_wechat.png

top_wechat.png

1472 ms

top_white_wechat.png

top_white_wechat.png

1590 ms

top_email.png

top_email.png

1539 ms

top_white_email.png

top_white_email.png

1594 ms

weixin.png

weixin.png

1606 ms

weibo.png

weibo.png

1667 ms

in.png

in.png

1629 ms

banner01.jpg

banner01.jpg

1297 ms

ucnest.png

ucnest.png

1199 ms

bg_blue_line.jpg

bg_blue_line.jpg

1351 ms

ucnestlogo.png

ucnestlogo.png

1326 ms

arrow.png

arrow.png

1357 ms

facebook.png

facebook.png

1363 ms

twitter.png

twitter.png

1391 ms

in.png

in.png

1392 ms

wordpress.png

wordpress.png

1416 ms

bannerAccount

bannerAccount

239 ms

v2.zopim.com

v2.zopim.com

31 ms

Montserrat-Light.otf

Montserrat-Light.otf

359 ms

asset_composer.js

asset_composer.js

45 ms

index-new-banner02.jpg

index-new-banner02.jpg

262 ms

banner04_1920.jpg

banner04_1920.jpg

998 ms

banner02_1920.jpg

banner02_1920.jpg

1469 ms

banner03_1920.jpg

banner03_1920.jpg

860 ms

index-banner01.jpg

index-banner01.jpg

99 ms

Accessibility Review

ucnest.com accessibility score

43

Accessibility Issues

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ucnest.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ucnest.com SEO score

79

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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

    N/A

  • Encoding

    UTF-8

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

ucnest.com

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