Your Website Score is

Similar Ranking

91
Bitly | URL Shortener, Custom Branded URLs, API & Link Management
bit.ly
91
Weebly Website Builder: Create a Free Website, Store or Blog
weebly.com
91
Google FeedBurner
feedburner.com
91
Digital Publishing Platform for Magazines, Catalogs, and more - Issuu
issuu.com
91
Dropbox
dropbox.com
91
Restaurants, Dentists, Bars, Beauty Salons, Doctors - Yelp
yelp.com
91
UK Home | Daily Mail Online
dailymail.co.uk

Latest Sites

79
RajWap.xyz - online streaming ---, mp4 mobile --- videos, hq --- --- video
rajwap.xyz
9
YouTuby — FREE Watch, Download & Unlock YouTube
youtuby.net
14
Файно.Tech | Твоє #1 місце про IT!
fayno.tech
27
YouMovie | Home
youmovie.xyz
29
YouSEO — FREE Online Website Review & SEO Tips
youseo.xyz
29
YouMusic — FREE Listen & Download Music
youmusic.xyz

Top Technologies

Nginx
Web Servers
Google Analytics
Analytics
Apache
Web Servers
Google Font API
Font Scripts
Google Tag Manager
Tag Managers
Twitter Bootstrap
Web Frameworks
CloudFlare
CDN
Facebook
Widgets

91 columbia.edu Last Updated: 1 year

Success 47% of passed verification steps
Warning 13% of total warning
Errors 40% of total errors, require fast action
PageSpeed Desktop Score 47%
Pagespeed Mobile Score 37%
Domain Authority Score 93%
Usability Score 96%
Page Authority Authority 74%
Moz Rank 6.6/10
Bounce Rate Rate 53%
Charset Encoding
Great, language/character encoding is specified: UTF-8
Title Tag 43 Characters
Columbia University in the City of New York
Meta Description 0 Characters
NO DATA
Effective URL 24 Characters
https://www.columbia.edu
Excerpt Page content
Columbia University in the City of New York Skip to main content ...
Google Preview Your look like this in google search result
Columbia University in the City of New York
https://www.columbia.edu
Columbia University in the City of New York Skip to main content ...
Robots.txt File No Found
Sitemap.xml File No Found
Whois Is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system
Updated: 1970-01-01 / 50 years
Create on: 1970-01-01 / 50 years
Expires on: 1970-01-01 / 605 months 7 days
Page Size Code & Text Ratio
Document Size: ~56.88 KB
Code Size: ~42.81 KB
Text Size: ~14.06 KB Ratio: 24.72%

Social Data

Delicious Total: 0
Facebook Total: 377
Google Total: 0
Linkedin Total: 0
Pinterest Total: 416
Stumbleupon Total: 248
Tumblr Total: 0
Vk Total: 347

Estimation Traffic and Earnings

59,903
Unique Visits
Daily
110,820
Pages Views
Daily
$107
Income
Daily
1,677,284
Unique Visits
Monthly
3,158,370
Pages Views
Monthly
$2,675
Income
Monthly
19,408,572
Unique Visits
Yearly
37,235,520
Pages Views
Yearly
$28,248
Income
Yearly

Technologies

PWA - Manifest

Manifest is not valid
Your site don't have valid manifest.json, read more in Web App Manifest

Google PageSpeed Insights

Google Stats This test checks to see if a page has applied common performance best practices.
Number Resources:
80
Number Hosts:
10
Total Request:
11.77 KB
Number Static Resources:
17
HTML Response:
173.78 KB
CSS Response:
438.27 KB
Image Response:
3.44 MB
Javascript Response:
1.62 MB
Other Response:
215.15 KB
Number JS Resources:
17
Number CSS Resources:
4

Desktop

Desktop Screenshot
Avoid landing page redirects
Your page has no redirects. Learn more about avoiding landing page redirects.
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Reduce server response time
Your server responded quickly. Learn more about server response time optimization.
Minify CSS
Your CSS is minified. Learn more about minifying CSS.
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Optimize images
Properly formatting and compressing images can save many bytes of data.
Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

Mobile

Mobile Screenshot
Avoid landing page redirects
Your page has no redirects. Learn more about avoiding landing page redirects.
Avoid plugins
Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.
Configure the viewport
Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Reduce server response time
Your server responded quickly. Learn more about server response time optimization.
Minify CSS
Your CSS is minified. Learn more about minifying CSS.
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Optimize images
Properly formatting and compressing images can save many bytes of data.
Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
Use legible font sizes
The text on your page is legible. Learn more about using legible font sizes.

Speed And Optimization Tips

Only Registered Users

Sign up for see all features and reviews about this site

Login

Alexa Rank

1,677

Global Rank

541

United States
Traffic
Search

Domain Available

Domain (TDL) and Typo Status
columbia.co Already Registered
columbia.us Already Registered
columbia.com Already Registered
columbia.org Already Registered
columbia.net Already Registered
clumbia.edu Available Buy Now!
dolumbia.edu Available Buy Now!
rolumbia.edu Available Buy Now!

Information Server

Response Header HTTP headers carry information about the client browser, the requested page and the server
HTTP/1.1 200 OK
Date: Mon, 30 Apr 2018 22:00:54 GMT
Server: Apache
Cache-Control: max-age=300, public
Content-language: en
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Mon, 30 Apr 2018 22:00:54 GMT
ETag: "1525125654"
Content-Type: text/html; charset=UTF-8
Age: 23
X-Varnish-Cache: HIT
Content-Length: 107987
Connection: keep-alive
Response Server Information regarding a specific transfer
URL: https://www.columbia.edu/
Content Type: text/html; charset=UTF-8
Http Code: 200
Header Size: 472 B
Request Size: 78 B
Total Time: 1.125135 seconds
Name Lookup Time: 1.7E-5 seconds
Pretransfer Time: 0.360807 seconds
Download Size: 105.46 KB
Speed Download: 105.46 KB Per seconds
Start Trransfer Time: 0.481398 seconds

Comments