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Berkeley.edu Home | University of California, Berkeley

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 09/16/2019

Berkeley.edu receives about one hundred thousand unique visitors and six hundred thousand pageviews per day. The estimated value of berkeley.edu is seven million USD. Each unique visitor makes about 3.81 pageviews on average.

Over the time berkeley.edu has been ranked as high as 613 in the world, while most of its traffic comes from United States, where it reached as high as 432 position.

Berkeley.edu is registered under .EDU top-level domain. Check other websites in .EDU zone.

At the time of the last check (November 28, 2019) berkeley.edu has a valid and up-to-date SSL certificate issued by Internet2 that expires on December 17, 2020. Check other websites using SSL certificates issued by Internet2.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust berkeley.edu is quite a safe domain.

Mobile-Friendly test indicates that berkeley.edu is well optimized for mobile and tablet devices, however website page loading time could be improved.

Global Rank
1,222
Average Load Time
1.37sec
Links In Count
62,266
Website Value
$7.3 M
Overview
Last Updated: 02/24/2020
Overall result - "berkeley.edu" is SAFE.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Last Updated: 01/12/2019
berkeley.edu is safe.

Norton ConnectSafe evaluates berkeley.edu for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 10/10/2016
berkeley.edu is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing
Last Updated: 01/09/2019
Malware not found at "berkeley.edu".
"berkeley.edu" is not a phishing page.
"berkeley.edu" does not install unwanted software.
"berkeley.edu" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/22/2020
berkeley.edu is safe.

McAfee assesses berkeley.edu for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze berkeley.edu for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/09/2019
berkeley.edu child safety isvery good.

The WOT calculates reputation of the berkeley.edu. This reputation system receives ratings from users and information from third-party sources, assesses the berkeley.edu for safety features and confirms, whether berkeley.edu is suitable for children.

SSL Information
Domain berkeley.edu
Issuer OrganizationInternet2
Issuer InCommon RSA Server CA
Algorithm RSA-SHA256
Valid form 12/18/2018
Expiration 12/17/2020
SignedCertificate is not self signed
Additional Domains berkeley.edu
Server Location

Not Found

ASN Information

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 05/29/2019

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

HTML Metatags
Title
Home | University of California, Berkeley
The title has an optimal length. Search engines typically displays the first 50–70 characters of a title tag. If you keep your titles under 70 characters, our research suggests that you can expect about 90% of your titles to display properly.
Description
The description is too short. If a description is too short, the search engines may add text found elsewhere on the page. Note that search engines may show a different description from the one you have authored if they feel it may be more relevant to a user's search.
Encoding
UTF-8
You should always specify the encoding used for an HTML page. If you don't, you risk that characters in your content are incorrectly interpreted. This is not just an issue of human readability, increasingly machines need to understand your data too.
Language
en English
Identifying the language of your content allows you to automatically do a number of things, from changing the look and behavior of a page, to assisting search engines in extracting information. If part of the page uses text in a different language, you can add a language attribute with a different value to the element that surrounds that content.
Language Region
Not Found
Images
Attribute ALT
Line 106, ...<img src="/images/uploads/about_mega.jpg" alt="">...
Line 154, ...<img src="/images/uploads/admissions_mega.jpg" alt="">...
Line 204, ...<img src="/images/uploads/academic_mega.jpg" alt="">...
Line 254, ...<img src="/images/uploads/research_mega.jpg" alt="">...
Line 300, ...<img src="/images/uploads/campuslife_mega.jpg" alt="">...
Line 415, ...<img src="https://news.berkeley.edu/wp-content/uploads/2019/10/vo...
Line 496, ...<img src="https://news.berkeley.edu/wp-content/uploads/2019/10/ic...
Line 614, ...<img src="/images/timeline_images/GlennSeaborg_468.jpg" alt="">...
As a general rule, search engines do not interpret the content of image files. The text provided in the <img alt> attribute enables the site owner to provide relevant information to the search engine and to the end user.
H1-H6 Tags Information

For search engines, <H> tags helps understand the structure of the text on a page better. For users, headings are like anchors in a wall of text, navigating them through the page and making it easier to digest. The <h1> tag reinforces the core keyword(s) found in the <title>, <description>, and the <body>. We recommend that the <h1> tag includes keywords that reflect the contents of the page and that it is not longer than 150 characters in length, but don’t overuse the tags and the keywords in them. Keep it readable for users.

H1
Line 64, ...<h1> <a href="/" class="navbar-brand" title="UC Berkele...
Your H1 introduces the topic your page is all about, just as a title tells a reader what a book is all about.
H2
2 H2 tag(s).
The H2s are akin to book chapters, describing the main topics you’ll cover in sections of the article.
H3
14 H3 tag(s).
Subsequent headers, H3s to H6s, serve as additional sub-headings within each section, just as a book chapter may be split up by multiple sub-topics.
H4
1 H4 tag(s).
H5
H6
Iframes Information
iFrame
Line 578, ...<iframe src="/twitter/index/lv_twitter_feed_UCBerkeley" style="bo...
Line 590, ...<iframe src="/blog/index/lv_blog_block_GATEWAY" style="border:non...
Since search engines consider the content in iframes to belong to another website, the best you can hope for is no effect on SEO. Iframes tend to neither help nor hurt your search engine ranking. For this reason, it’s best to refrain from using iframes on main pages that you want to rank high in search engine results. Instead, fill high-priority pages with useful, unique content and save iframes for other pages.
Code To Text Ratio
Code To Text Ratio
6.56 %
A good code to text ratio is anywhere from 25 to 70 percent. This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information. This has become especially apparent since search engines, such as Google, released the Panda update which placed importance on content-driven sites.
Favicons

Favicons are the little piece of graphic that represents your brand on browser tabs, bookmark lists, search history, search ads and even search results. These files are placed in a file called favicon.ico and placed in the root directory of a website. There are no direct SEO effects of having favicons. However, there may be indirect benefits such as increased usability of site and bookmarks. It makes your website look more professional and help a users to remember your site while browsing through multiple URLs. If you want to get mentioned benefits you have to specify icons for different web browsers and sometimes even for different mobiles.

Default Favicon
Line 22, favicon.ico
default, favicon.ico
Backup icon for most desktop browsers (if no icon of the right size is found). Tag format <link rel="shortcut icon" href="path-to-16x16-icon.ico" type="image/x-icon" />
16x16 Optional Favicon
Standard icon for outdated browsers or small resolution hand held devices. Tag format <link rel="icon" type="image/png" sizes="16x16" href="path-to-16x16.png">
32x32 Optional Favicon
Standard for most desktop browsers. Tag format <link rel="icon" sizes="32x32" href="path-to-32x32.png">
96x96 Optional Favicon
Mostly used as GoogleTV icon. Tag format <link rel="icon" type="image/png" sizes="96x96" href="path-to-96x96.png">
Default Apple Icon
Backup icon for apple devices (if no icon of the right size is found). Preferrable size 60x60. Tag format <link rel="apple-touch-icon" sizes="72x72" href="path-to-small-icon.png">
180x180 Apple Icon
iPhone 6 plus icons. Tag format <link rel="apple-touch-icon" sizes="180x180" href="path-to-180x180.png">
152x152 Apple Icon
iPad, iPad mini icons. Tag format <link rel="apple-touch-icon" sizes="152x152" href="path-to-icon-152x152.png">
167x167 Apple Icon
iPad Pro icon. Tag format <link rel="apple-touch-icon" sizes="167x167" href="path-to-167x167.png">
Robots.txt Information

Robots.txt is a text file that website owners can create to tell search engine bots how to crawl and index pages on their site.

Robots File
Robots File Loaded successfully (/robots.txt)
You can have multiple lines of instructions to allow or disallow specific URLs and add multiple sitemaps. If you do not disallow a URL, then search engine bots assume that they are allowed to crawl it.
Disallow
1 record(s)
Other User-Agent
Not found
Default User-Agent
1 record(s)
Sitemap

A sitemap is an XML file where is provided information about each URL: when it was last updated, how often it changes, and how important it is in relation to other URLs in the site. Search engines crawling bots read this file to more efficiently and intelligently crawl your site and to find URLs that may be isolated from rest of the site's content.

Default Sitemap
Sitemap File failed Loaded (/sitemap.xml)
Your site will benefit from having a sitemap.
WHOIS

This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.

The EDUCAUSE Whois database is authoritative for the
.EDU domain.

A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu

By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.

-------------------------------------------------------------

Domain Name: BERKELEY.EDU

Registrant:
University of California at Berkeley
Information Services & Technology
Telecommunications - 2484 Shattuck #4894
Berkeley, CA 94720-4894
USA

Administrative Contact:
UCB NOC Admin
IST-Telecommunications
2484 Shattuck Ave, #4894
Berkeley, CA 94720-4894
USA
+1.5106649000
noc@berkeley.edu

Technical Contact:
UCB NOC
IST-Telecommunications
2484 Shattuck Ave, #4894
Berkeley, CA 94720-4894
USA
+1.5106649000
noc@berkeley.edu

Name Servers:
ADNS2.BERKELEY.EDU
ADNS3.BERKELEY.EDU
ADNS1.BERKELEY.EDU

Domain record activated: 24-Apr-1985
Domain record last updated: 26-Sep-2019
Domain expires: 31-Jul-2020

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
Warnings
Errors

Last tested: 06/12/2016

Desktop
Desktop Speed
64%
Desktop Resource Breakdown
Total Resources55
Number of Hosts16
Static Resources34
JavaScript Resources9
CSS Resources4

Last tested: 12/02/2019

Mobile
Mobile Usability
99%
Mobile Speed
46%
Mobile Resource Breakdown
Total Resources60
Number of Hosts15
Static Resources32
JavaScript Resources10
CSS Resources3
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