Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

anthropology.tulane.edu

Department of Anthropology | School of Liberal Arts

Page Load Speed

2.4 sec in total

First Response

323 ms

Resources Loaded

1.8 sec

Page Rendered

204 ms

anthropology.tulane.edu screenshot

About Website

Welcome to anthropology.tulane.edu homepage info - get ready to check Anthropology Tulane best content for United States right away, or after learning these important things about anthropology.tulane.edu

Anthropology at Tulane has four-field programs at both the undergraduate and graduate levels in biological, cultural, and linguistic anthropology, and archaeology.

Visit anthropology.tulane.edu

Key Findings

We analyzed Anthropology.tulane.edu page load time and found that the first response time was 323 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

anthropology.tulane.edu performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.187

65/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

anthropology.tulane.edu

323 ms

anthropology

155 ms

331 ms

calendar.css

160 ms

tabbed_browser.css

159 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Anthropology.tulane.edu, 79% (50 requests) were made to Tulane.edu and 8% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (331 ms) relates to the external source Tulane.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 483.1 kB (51%)

Content Size

951.3 kB

After Optimization

468.2 kB

In fact, the total size of Anthropology.tulane.edu main page is 951.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 371.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 141.7 kB

  • Original 192.7 kB
  • After minification 185.4 kB
  • After compression 50.9 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 141.7 kB or 74% of the original size.

Image Optimization

-10%

Potential reduce by 37.5 kB

  • Original 371.5 kB
  • After minification 334.0 kB

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. Anthropology Tulane images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 205.9 kB

  • Original 270.1 kB
  • After minification 197.9 kB
  • After compression 64.2 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 205.9 kB or 76% of the original size.

CSS Optimization

-84%

Potential reduce by 98.0 kB

  • Original 117.1 kB
  • After minification 80.9 kB
  • After compression 19.1 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. Anthropology.tulane.edu needs all CSS files to be minified and compressed as it can save up to 98.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (78%)

Requests Now

59

After Optimization

13

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anthropology Tulane. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

anthropology.tulane.edu accessibility score

92

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Best Practices

anthropology.tulane.edu best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

anthropology.tulane.edu SEO score

90

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

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

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Anthropology.tulane.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Anthropology.tulane.edu main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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