Tools & Wizards About Us
flystocks.bio.indiana.edu screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

flystocks.bio.indiana.edu

Bloomington Drosophila Stock Center: Indiana University Bloomington

Page Load Speed

9.1 sec in total

First Response

293 ms

Resources Loaded

8.7 sec

Page Rendered

197 ms

flystocks.bio.indiana.edu screenshot

About Website

Visit flystocks.bio.indiana.edu now to see the best up-to-date Fly Stock S Bio Indiana content for United States and also check out these interesting facts you probably never knew about flystocks.bio.indiana.edu

The BDSC collects, maintains, and distributes Drosophila melanogaster strains for research. Based at Indiana University.

Visit flystocks.bio.indiana.edu

Key Findings

We analyzed Flystocks.bio.indiana.edu page load time and found that the first response time was 293 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

flystocks.bio.indiana.edu performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value25.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value33.4 s

0/100

25%

SI (Speed Index)

Value25.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,480 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value32.7 s

0/100

10%

Network Requests Diagram

flystocks.bio.indiana.edu

293 ms

icon-font.css

144 ms

iu-framework.min.css

202 ms

brand.css

180 ms

search.css

98 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 48% of them (14 requests) were addressed to the original Flystocks.bio.indiana.edu, 24% (7 requests) were made to Assets.iu.edu and 10% (3 requests) were made to Fonts.iu.edu. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Flystocks.bio.indiana.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 753.9 kB (22%)

Content Size

3.5 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Flystocks.bio.indiana.edu main page is 3.5 MB. 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. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 30.6 kB

  • Original 41.5 kB
  • After minification 38.3 kB
  • After compression 10.8 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 30.6 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 24.5 kB

  • Original 1.2 MB
  • After minification 1.2 MB

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. Fly Stock S Bio Indiana images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 27.6 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 1.4 MB

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. This website has mostly compressed JavaScripts.

CSS Optimization

-81%

Potential reduce by 671.3 kB

  • Original 830.9 kB
  • After minification 817.3 kB
  • After compression 159.6 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. Flystocks.bio.indiana.edu needs all CSS files to be minified and compressed as it can save up to 671.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (67%)

Requests Now

24

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fly Stock S Bio Indiana. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

flystocks.bio.indiana.edu

flystocks.bio.indiana.edu

293 ms

icon-font.css

icon-font.css

144 ms

iu-framework.min.css

iu-framework.min.css

202 ms

brand.css

brand.css

180 ms

search.css

search.css

98 ms

site.css

site.css

118 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

29 ms

bdsc-website.css

bdsc-website.css

3415 ms

kendo.all.min.js

kendo.all.min.js

48 ms

kendo.custom.min.js

kendo.custom.min.js

5297 ms

CartFunctions.js

CartFunctions.js

112 ms

override.css

override.css

134 ms

jszip.min.js

jszip.min.js

17 ms

iu-framework.min.js

iu-framework.min.js

135 ms

search.js

search.js

47 ms

site.js

site.js

59 ms

styles.css

styles.css

41 ms

search.css

search.css

54 ms

gtm.js

gtm.js

127 ms

trident-large.png

trident-large.png

113 ms

search.png

search.png

150 ms

iu-sig-formal.svg

iu-sig-formal.svg

152 ms

fly_banner.png

fly_banner.png

3010 ms

feesordersacctsship.png

feesordersacctsship.png

121 ms

fly-banner-large.png

fly-banner-large.png

1884 ms

benton-sans-regular.woff

benton-sans-regular.woff

161 ms

benton-sans-cond-regular.woff

benton-sans-cond-regular.woff

285 ms

benton-sans-bold.woff

benton-sans-bold.woff

278 ms

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

3 ms

Accessibility Review

flystocks.bio.indiana.edu accessibility score

99

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

flystocks.bio.indiana.edu best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

flystocks.bio.indiana.edu SEO score

89

Search Engine Optimization Advices

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Flystocks.bio.indiana.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 Flystocks.bio.indiana.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

flystocks.bio.indiana.edu

Open Graph data is detected on the main page of Fly Stock S Bio Indiana. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: