Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

biology.buffalostate.edu

Biology | SUNY Buffalo State University

Page Load Speed

5 sec in total

First Response

1.4 sec

Resources Loaded

3.2 sec

Page Rendered

372 ms

biology.buffalostate.edu screenshot

About Website

Click here to check amazing Biology Buffalo State content for United States. Otherwise, check out these important facts you probably never knew about biology.buffalostate.edu

Students in Buffalo State's biology programs learn in a multi-disciplinary, hands-on environment and are prepared for a wide variety of exciting careers in performing laboratory, field, or qualit...

Visit biology.buffalostate.edu

Key Findings

We analyzed Biology.buffalostate.edu page load time and found that the first response time was 1.4 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

biology.buffalostate.edu performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

Network Requests Diagram

biology.buffalostate.edu

1438 ms

header.css

37 ms

footer.css

1157 ms

css_f51f77d6511c5b18d60d034a9661364f.css

1231 ms

css_1a20c250247fb81efd2957d0a78cb556.css

1174 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 95% of them (39 requests) were addressed to the original Biology.buffalostate.edu, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Biology.buffalostate.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 301.4 kB (31%)

Content Size

967.1 kB

After Optimization

665.7 kB

In fact, the total size of Biology.buffalostate.edu main page is 967.1 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. 50% of websites need less resources to load. Images take 624.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 27.5 kB

  • Original 33.5 kB
  • After minification 29.8 kB
  • After compression 6.1 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. This page needs HTML code to be minified as it can gain 3.7 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.5 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 46.9 kB

  • Original 624.9 kB
  • After minification 578.0 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. Biology Buffalo State images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 129.6 kB

  • Original 190.4 kB
  • After minification 166.9 kB
  • After compression 60.7 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 129.6 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 97.3 kB

  • Original 118.2 kB
  • After minification 114.3 kB
  • After compression 20.9 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. Biology.buffalostate.edu needs all CSS files to be minified and compressed as it can save up to 97.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (8%)

Requests Now

39

After Optimization

36

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biology Buffalo State. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

biology.buffalostate.edu accessibility score

98

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

biology.buffalostate.edu best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

biology.buffalostate.edu SEO score

84

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biology.buffalostate.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 Biology.buffalostate.edu main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Biology Buffalo State. 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: