Tufts.edu - SEO Checker - Website Review

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29 tufts.edu Last Updated: 9 months

Success 62% of passed verification steps

Warning 15% of total warning

Errors 23% of total errors, require fast action

Mobile

Performance Desktop Score 81%

Best Practices Desktop Score 85%

SEO Desktop Score 100%

Progressive Web App Desktop Score 31%

Performance Mobile Score 33%

Best Practices Mobile Score 85%

SEO Mobile Score 98%

Progressive Web App Mobile Score 33%

Page Authority Authority 0%

Domain Authority Domain Authority 0%

Moz Rank 0.0/10

Bounce Rate Rate 0%

Charset Encoding

Great, language/character encoding is specified: UTF-8

Title Tag 16 Characters

TUFTS UNIVERSITY

Meta Description 211 Characters

Tufts is recognized as a premier university dedicated to educating new leaders for a changing world. Superb teaching and world-class research equip graduates to address multi-faceted challenges around the globe.

Effective URL 21 Characters

https://www.tufts.edu

Excerpt Page content

Tufts University Skip to main content Google Tag Manager Tufts University ...

Keywords Cloud Density

tufts43 school24 more21 story17 expand13 university13 about11 search11 read10 global10

Keyword Consistency Keyword density is one of the main terms in SEO

Keyword	Freq	Title	Desc	Domain	H1	H2
tufts	43
school	24
more	21
story	17
expand	13
university	13
about	11
search	11
read	10
global	10

Google Preview Your look like this in google search result

TUFTS UNIVERSITY

https://www.tufts.edu

Tufts is recognized as a premier university dedicated to educating new leaders for a changing world. Superb teaching and world-class research equip gr

Robots.txt File Detected

http://tufts.edu/robots.txt

Sitemap.xml File Detected

http://tufts.edu/sitemap.xml

Page Size Code & Text Ratio

Document Size: ~93.26 KB

Code Size: ~72.09 KB

Text Size: ~21.17 KB Ratio: 22.70%

Estimation Traffic and Earnings

Only Registered Users

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Desktop

Minify CSS Potential savings of 5 KB

Minifying CSS files can reduce network payload sizes

Remove unused CSS Potential savings of 17 KB

Remove dead rules from stylesheets and defer the loading of CSS not used for above-the-fold content to reduce unnecessary bytes consumed by network activity

Serve images in next-gen formats Potential savings of 3,186 KB

Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption

Server response times are low (TTFB) Root document took 160 ms

Time To First Byte identifies the time at which your server sends a response

Eliminate render-blocking resources Potential savings of 1,580 ms

Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles

Efficiently encode images Potential savings of 2,281 KB

Optimized images load faster and consume less cellular data

Minimize third-party usage Third-party code blocked the main thread for 0 ms

Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading

Total Blocking Time 0 ms

Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds.

JavaScript execution time 0.3 s

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this

Server Backend Latencies 0 ms

Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance

Properly size images Potential savings of 643 KB

Serve images that are appropriately-sized to save cellular data and improve load time

Speed Index 1.7 s

Speed Index shows how quickly the contents of a page are visibly populated

First CPU Idle 1.5 s

First CPU Idle marks the first time at which the page's main thread is quiet enough to handle input. [Learn more](https://web.dev/first-cpu-idle).

Avoid enormous network payloads Total size was 5,507 KB

Large network payloads cost users real money and are highly correlated with long load times

Minimizes main-thread work 1.0 s

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this

First Contentful Paint 1.5 s

First Contentful Paint marks the time at which the first text or image is painted

Includes front-end JavaScript libraries with known security vulnerabilities 3 vulnerabilities detected

Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers

Avoid chaining critical requests 31 chains found

The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load

Avoid an excessive DOM size 1,042 elements

A large DOM will increase memory usage, cause longer [style calculations](https://developers.google.com/web/fundamentals/performance/rendering/reduce-the-scope-and-complexity-of-style-calculations), and produce costly [layout reflows](https://developers.google.com/speed/articles/reflow)

Minify JavaScript Potential savings of 20 KB

Minifying JavaScript files can reduce payload sizes and script parse time

First Meaningful Paint 1.5 s

First Meaningful Paint measures when the primary content of a page is visible

Keep request counts low and transfer sizes small 109 requests • 5,507 KB

To set budgets for the quantity and size of page resources, add a budget.json file

Serve static assets with an efficient cache policy 10 resources found

A long cache lifetime can speed up repeat visits to your page

Max Potential First Input Delay 40 ms

The maximum potential First Input Delay that your users could experience is the duration, in milliseconds, of the longest task

Time to Interactive 1.5 s

Time to interactive is the amount of time it takes for the page to become fully interactive

Network Round Trip Times 0 ms

Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance

Page load is not fast enough on mobile networks Interactive on simulated mobile network at 10.7 s

A fast page load over a cellular network ensures a good mobile user experience

Estimated Input Latency 10 ms

Estimated Input Latency is an estimate of how long your app takes to respond to user input, in milliseconds, during the busiest 5s window of page load. If your latency is higher than 50 ms, users may perceive your app as laggy

Mobile

Avoid an excessive DOM size 1,041 elements

Minify JavaScript Potential savings of 20 KB

Minifying JavaScript files can reduce payload sizes and script parse time

First Meaningful Paint 4.8 s

First Meaningful Paint measures when the primary content of a page is visible

Keep request counts low and transfer sizes small 110 requests • 5,508 KB

To set budgets for the quantity and size of page resources, add a budget.json file

Serve static assets with an efficient cache policy 10 resources found

A long cache lifetime can speed up repeat visits to your page

Max Potential First Input Delay 150 ms

The maximum potential First Input Delay that your users could experience is the duration, in milliseconds, of the longest task

Time to Interactive 10.8 s

Time to interactive is the amount of time it takes for the page to become fully interactive

Network Round Trip Times 0 ms

Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance

Page load is not fast enough on mobile networks Interactive at 10.8 s

A fast page load over a cellular network ensures a good mobile user experience

Estimated Input Latency 20 ms

First Contentful Paint (3G) 9082.5 ms

First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network

Minify CSS Potential savings of 5 KB

Minifying CSS files can reduce network payload sizes

Tap targets are not sized appropriately 90% appropriately sized tap targets

Interactive elements like buttons and links should be large enough (48x48px), and have enough space around them, to be easy enough to tap without overlapping onto other elements

Document uses legible font sizes 99.77% legible text

Font sizes less than 12px are too small to be legible and require mobile visitors to “pinch to zoom” in order to read. Strive to have >60% of page text ≥12px

Remove unused CSS Potential savings of 20 KB

Remove dead rules from stylesheets and defer the loading of CSS not used for above-the-fold content to reduce unnecessary bytes consumed by network activity

Serve images in next-gen formats Potential savings of 3,186 KB

Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption

Server response times are low (TTFB) Root document took 30 ms

Time To First Byte identifies the time at which your server sends a response

Eliminate render-blocking resources Potential savings of 4,110 ms

Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles

Efficiently encode images Potential savings of 2,281 KB

Optimized images load faster and consume less cellular data

Minimize third-party usage Third-party code blocked the main thread for 120 ms

Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading

Total Blocking Time 250 ms

Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds.

Reduce JavaScript execution time 1.7 s

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this

Defer offscreen images Potential savings of 534 KB

Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive

Server Backend Latencies 0 ms

Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance

Speed Index 6.2 s

Speed Index shows how quickly the contents of a page are visibly populated

First CPU Idle 7.9 s

First CPU Idle marks the first time at which the page's main thread is quiet enough to handle input. [Learn more](https://web.dev/first-cpu-idle).

Avoid enormous network payloads Total size was 5,508 KB

Large network payloads cost users real money and are highly correlated with long load times

Minimize main-thread work 4.1 s

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this

First Contentful Paint 4.7 s

First Contentful Paint marks the time at which the first text or image is painted

Includes front-end JavaScript libraries with known security vulnerabilities 3 vulnerabilities detected

Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers

Avoid chaining critical requests 31 chains found

Speed And Optimization Tips

Only Registered Users

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Alexa Rank

0

Local Rank: / Users: / PageViews:

Global Rank

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: 20766
Cache-Control: public, max-age=3600
Content-Encoding: gzip
Content-Language: en
Content-Type: text/html; charset=utf-8
Etag: W/"1577224491-0"
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Tue, 24 Dec 2019 21:54:51 GMT
Link: ; rel="canonical",; rel="shortlink"
Server: nginx
Strict-Transport-Security: max-age=300
X-Drupal-Cache: HIT
X-Frame-Options: SAMEORIGIN
X-Generator: Drupal 7 (http://drupal.org)
X-Pantheon-Styx-Hostname: styx-fe2-a-5bcd6cdfcc-sl7l8
X-Styx-Req-Id: 5467a2b7-269b-11ea-8863-9261611861f0
X-Ua-Compatible: IE=edge,chrome=1
Date: Tue, 24 Dec 2019 22:30:04 GMT
X-Served-By: cache-mdw17358-MDW, cache-lga21929-LGA
X-Cache: HIT, HIT
X-Cache-Hits: 2, 1
X-Timer: S1577226605.891580,VS0,VE1
Vary: Accept-Encoding, Cookie, Cookie, Cookie
Age: 688
Accept-Ranges: bytes
Via: 1.1 varnish

DNS Records DNS Resource Records associated with a hostname

View DNS Records

Type	Name	Value	Class	TTL
A	tufts.edu	23.185.0.2	IN	3548
NS	tufts.edu	a24-66.akam.net	IN	42850
NS	tufts.edu	dns-auth-prod-02.it.tufts.edu	IN	42850
NS	tufts.edu	a7-65.akam.net	IN	42850
NS	tufts.edu	a3-66.akam.net	IN	42850
NS	tufts.edu	a2-67.akam.net	IN	42850
NS	tufts.edu	dns-auth-prod-01.it.tufts.edu	IN	42850
NS	tufts.edu	a1-196.akam.net	IN	42850
NS	tufts.edu	a8-65.akam.net	IN	42850
MX	tufts.edu	ppagent-prod-01.uit.tufts.edu	IN	300
MX	tufts.edu	ppagent-prod-05.uit.tufts.edu	IN	300
MX	tufts.edu	ppagent-prod-04.uit.tufts.edu	IN	300
MX	tufts.edu	ppagent-prod-02.uit.tufts.edu	IN	300
MX	tufts.edu	ppagent-prod-06.uit.tufts.edu	IN	300
MX	tufts.edu	ppagent-prod-03.uit.tufts.edu	IN	300
TXT	tufts.edu	uUanb3JP8swD9yx7j3tLbZKby1FMBIQRBTOKO7JWoGYEqshAw6dwjEcR/pc1LHYcn6gh+sorJZhaWPoLI8J1Bw==	IN	3600
TXT	tufts.edu	webexdomainverification.GQWN=15b95947-d46c-4a47-a3a3-c7dd2e9f7272	IN	3600
TXT	tufts.edu	google-site-verification=SfdAhoomHN3qsKBSgfxtmDvo-Gaf3AHfZUo9KH7XsMQ	IN	3600
TXT	tufts.edu	MS=ms84674111	IN	3600
TXT	tufts.edu	hxGlfaDhtrwRiEZV0Lk/tYkTEYkI3q3OF6W2gkTCnbjqq93yWGDl+S9EqjOHHhUFIZ6PjI7RJSBmcK7CJB6LoA==	IN	3600
TXT	tufts.edu	jmKi6tDVAdTFEUZHrAjhMU1bGL75vMOlBMplidaCnTUQ1Pzj6yiPazB5w3WvesSAnHQMmGVh5gpXxRPFpVzAcA==	IN	3600
TXT	tufts.edu	webexdomainverification.FCQ9=0b6a743a-23c0-44fe-9d5c-55f03b4b400d	IN	3600
TXT	tufts.edu	v=spf1 mx a ip4:130.64.213.235 ip4:130.64.213.236 ip4:130.64.19.104 ip4:130.64.19.105 include:spf.protection.outlook.com ?all	IN	3600
TXT	tufts.edu	cisco-ci-domain-verification=72880ba08efe559073001634001b73135ed61e25760f643b3fd9b697024d2b73	IN	3600
TXT	tufts.edu	adobe-idp-site-verification=240d76c477095634998c7b00937c5269acaaee1aed912e1d9b1fb64f574a8cde	IN	3600
AAAA	tufts.edu	2620:12a:8000::2	IN	3600
AAAA	tufts.edu	2620:12a:8001::2	IN	3600

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29 tufts.edu Last Updated: 9 months

Desktop

Mobile

Estimation Traffic and Earnings

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Desktop

Mobile

Speed And Optimization Tips

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Alexa Rank

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Information Server

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