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Top Technologies

Google Font API
Font Scripts
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Web Servers
WordPress
CMS
Nginx
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Font Awesome
Font Scripts
CloudFlare
CDN
Google Tag Manager
Tag Managers
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SEO

92 harvard.edu Last Updated: 3 weeks

Success 61% of passed verification steps
Warning 13% of total warning
Errors 26% of total errors, require fast action
PageSpeed Desktop Score 16%
pagespeed_mobile Mobile Score 22%
Domain Authority Score 94%
Usability Score 96%
Page Authority Authority 69%
Moz Rank 6.9/10
Bounce Rate Rate 60%
Charset Encoding
Great, language/character encoding is specified: UTF-8
Title Tag 18 Characters
Harvard University
Meta Description 220 Characters
Harvard University is devoted to excellence in teaching, learning, and research, and to developing leaders in many disciplines who make a difference globally. Harvard University is made up of 11 principal academic units.
Effective URL 23 Characters
https://www.harvard.edu
Excerpt Page content
Harvard University Jump to main content ...
Keywords Cloud Density
harvard33 march28 twitter19 read17 more15 view11 browse10 podcast10 audio10 tweet10
Keyword Consistency Keyword density is one of the main terms in SEO
Keyword Freq Title Desc Domain H1 H2
harvard 33
march 28
twitter 19
read 17
more 15
view 11
browse 10
podcast 10
audio 10
tweet 10
Google Preview Your look like this in google search result
Harvard University
https://www.harvard.edu
Harvard University is devoted to excellence in teaching, learning, and research, and to developing leaders in many disciplines who make a difference g
Robots.txt File Detected
Sitemap.xml File Detected
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 / 49 years
Create on: 1970-01-01 / 49 years
Expires on: 1970-01-01 / 599 months 10 days
Page Size Code & Text Ratio
Document Size: ~69.91 KB
Code Size: ~69.08 KB
Text Size: ~855 B Ratio: 1.19%

Social Data

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Estimation Traffic and Earnings

94,792
Unique Visits
Daily
175,365
Pages Views
Daily
$170
Income
Daily
2,654,176
Unique Visits
Monthly
4,997,903
Pages Views
Monthly
$4,250
Income
Monthly
30,712,608
Unique Visits
Yearly
58,922,640
Pages Views
Yearly
$44,880
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:
73
Number Hosts:
20
Total Request:
10.2 KB
Number Static Resources:
50
HTML Response:
162.02 KB
CSS Response:
406.35 KB
Image Response:
4.62 MB
Javascript Response:
2.37 MB
Other Response:
244.11 KB
Number JS Resources:
23
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 2 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
You have the above-the-fold content properly prioritized. Learn more about prioritizing visible 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 2 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
You have the above-the-fold content properly prioritized. Learn more about prioritizing visible 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
All of your page's links/buttons are large enough for a user to easily tap on a touchscreen. Learn more about sizing tap targets appropriately.
Use legible font sizes
The text on your page is legible. Learn more about using legible font sizes.

Speed And Optimization Tips

Website speed has a huge impact on performance, affecting user experience, conversion rates and even rankings. ‪‬‬By reducing page load-times, users are less likely to get distracted and the search engines are more likely to reward you by ranking you
Title Website
Congratulations! Your title is optimized
Description Website
Warning! Your description is not optimized
Robots.txt
Congratulations! Your site have a robots.txt file
Sitemap.xml
Congratulations! We've found a sitemap file for your website
SSL Secure
Congratulations! Your site have Support to HTTPS
Pagespeed
Warning! Your site load very slow on Desktop devices. need improve this
PageSpeed Mobile
Warning! Your site load very slow on mobiles devices. need improve this
Headings
Congratulations! You are using your H1 and H2 tags in your site
Blacklist
Congratulations! Your site is not listed in a blacklist
W3C Validator
Warning! Your site have errors W3C
Accelerated Mobile Pages (AMP)
Warning! Your site not have AMP Version
Domain Authority
Congratulations! Your Domain Authority is good
GZIP Compress
Warning! Your site not is compressed, this can make slower response for the visitors
Favicon
Congratulations! Your website appears to have a favicon.
Broken Links
Congratulations! You not have broken links View links

Alexa Rank

847

Global Rank

289

United States
Traffic
Search

Domain Available

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Information Server

Response Header HTTP headers carry information about the client browser, the requested page and the server
HTTP/1.1 200 OK
Connection: keep-alive
Content-Length: 17242
Cache-Control: public, max-age=300
Content-Encoding: gzip
Content-Language: en
Content-Type: text/html; charset=utf-8
Etag: W/"1551999895-0"
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Thu, 07 Mar 2019 23:04:55 GMT
Link: ; rel="canonical",; rel="shortlink"
Server: nginx
X-Drupal-Cache: HIT
X-Frame-Options: SAMEORIGIN
X-Generator: Drupal 7 (http://drupal.org)
X-Pantheon-Styx-Hostname: styx-fe1-69478544bd-csstn
X-Styx-Req-Id: styx-69872b66659ba3d10cb5556051099caf
Via: 1.1 varnish
Accept-Ranges: bytes
Date: Thu, 07 Mar 2019 23:22:40 GMT
Via: 1.1 varnish
Age: 76
X-Served-By: cache-mdw17336-MDW, cache-lax8627-LAX
X-Cache: HIT, HIT
X-Cache-Hits: 2, 1
X-Timer: S1552000960.026049,VS0,VE1
Vary: Accept-Encoding, Cookie, Cookie, Cookie
DNS Records DNS Resource Records associated with a hostname
View DNS Records
Response Server Information regarding a specific transfer
URL: https://www.harvard.edu/
Content Type: text/html; charset=utf-8
Http Code: 200
Header Size: 860 B
Request Size: 77 B
Total Time: 0.168752 Seconds
Name Lookup Time: 0.004283 Seconds
Pretransfer Time: 0.023601 Seconds
Download Size: 16.84 KB
Speed Download: 99.78 KB Per seconds
Start Rransfer Time: 0.025682 Seconds

Comments

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