Analyze

biology.case.edu: Department of Biology – The Department of Biology at Case Western Reserve University

Page load speed analysis

  • 62/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    529 ms

  • Resources loaded

    2.9 sec

  • Page rendered

    182 ms

  • Total page load time

    3.6 sec

Welcome to biology.case.edu homepage info - get ready to check Biology Case best content for United States right away, or after learning these important things about biology.case.edu

We analyzed Biology.case.edu page load time and found that the first response time was 529 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Page optimization

  • HTML 64.3 kB
    Images 1.3 MB
    Javascripts 266.4 kB
    CSS 308.2 kB

    In fact, the total size of Biology.case.edu main page is 1.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.3 MB which makes up the majority of the site volume.

    • Original 64.3 kB
    • After minification 59.2 kB
    • After compression 12.3 kB

    HTML optimization

    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 52.0 kB or 81% of the original size.

    • Original 1.3 MB
    • After optimization 1.2 MB

    Image optimization

    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 Case images are well optimized though.

    • Original 266.4 kB
    • After minification 243.2 kB
    • After compression 76.2 kB

    JavaScript optimization

    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 190.1 kB or 71% of the original size.

    • Original 308.2 kB
    • After minification 270.2 kB
    • After compression 48.9 kB

    CSS optimization

    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.case.edu needs all CSS files to be minified and compressed as it can save up to 259.4 kB or 84% of the original size.

Network requests diagram

  • biology.case.edu
  • wp-emoji-release.min.js
  • columns.css
  • css
  • bootstrap.css
  • font-awesome.min.css
  • cas-bootstrap-override.css
  • cas-layout.css
  • cas-megamenu.css
  • cas-woocommerce.css
  • nivo-slider.css
  • default.css
  • app.css
  • jetpack.css
  • jquery.js
  • jquery-migrate.min.js
  • bootstrap.js
  • jquery.finger.min.js
  • megamenu.js
  • retina.js
  • jquery.nivo.slider.pack.js
  • devicepx-jetpack.js
  • wp-embed.min.js
  • e-201611.js
  • sdk.js
  • analytics.js
  • cas-logo-header.png
  • biology-banner-main.jpg
  • biology-banner-bottles.jpg
  • biology-banner-slide-2.jpg
  • banner-6.jpg
  • banner-7.jpg
  • Michael-Moore1-e1443033283117-768x550.jpg
  • Michael-Moore1-e1443033283117-370x270.jpg
  • Anna-Locci-768x550.png
  • Anna-Locci-370x270.png
  • Kathy-Krynak-1.jpg
  • Kathy-Krynak-1-370x270.jpg
  • Sydney-Brannoch-768x550.jpg
  • Sydney-Brannoch-370x270.jpg
  • 7XUFZ5tgS-tD6QamInJTcdGU7DQ8I6RFMlK0vgclk7w.woff
  • anMUvcNT0H1YN4FII8wpr24bNCNEoFTpS2BTjF6FB5E.woff
  • anMUvcNT0H1YN4FII8wpr3XqdloEk0Ij5qwGW4qO9RM.woff
  • anMUvcNT0H1YN4FII8wprx7IBmrqA5IG9z8WNe77b9o.woff
  • anMUvcNT0H1YN4FII8wpr0bathaSTBR2c4i13_wzlb0.woff
  • anMUvcNT0H1YN4FII8wpr8vGCqQ_I4mewSLySUmNzHA.woff
  • fontawesome-webfont.woff
  • g.gif
  • collect
  • collect
  • xd_arbiter.php
  • xd_arbiter.php
  • arrows.png
  • page.php
  • page.php
  • LUdypCgtRlc.css
  • 46icGyCHNkx.css
  • gP0dke6H83j.css
  • 7UFpPvIym7D.css
  • q68gy-v_YMF.js
  • YvxwM8R7ol8.js
  • ihptErjAmMX.js
  • 3So47A9WcrL.js
  • cUsKAwzqrQw.js
  • QZFhgTxD1_J.js
  • 6PDLJFN-l6_.js
  • FzGTmhgBEqv.js
  • 4tREr7E_Ufc.css
  • NkeUJp899Dp.js
  • 430281_10150613649089021_1217572313_n.jpg
  • safe_image.php
  • safe_image.php
  • safe_image.php
  • safe_image.php
  • safe_image.php
  • safe_image.php
  • 64350_10150615370164021_1763147536_n.jpg
  • 12717476_10209109416157693_6795875232849865634_n.jpg
  • 12814247_864379757006333_6312700556895001164_n.jpg
  • 10357440_10209018485002182_8605971968767903436_n.jpg
  • 188435_666681727342_1457473_n.jpg
  • 1898075_10151888645257827_1195913875_n.jpg
  • 10470827_10153505040884021_6623665364474365698_n.jpg
  • 12809521_10153491482429021_2605221779877752563_n.jpg
  • 12801505_10153490203409021_2266321208658312454_n.jpg
  • 12540709_10153394634024021_5857064768689874361_n.jpg
  • 550961_316567745117637_1563094522_n.jpg
  • 39304_316566835117728_1386960639_n.jpg
  • 1424338_10202823956539175_361397638_n.jpg
  • 1012735_10153400051776709_233870253661421762_n.jpg
  • 531122_100874936748345_1578835735_n.jpg
  • 1655893_10205203242187030_4429919772206602303_n.jpg
  • 39304_316566835117728_1386960639_n.jpg
  • wL6VQj7Ab77.png
  • s7jcwEQH7Sx.png
  • GtIpNnEyqq_.png
  • lRyN50VcaFW.js
  • R9a_DtVRZgv.js
  • cUDgRFxaoIk.js
  • 0JBr1QHp8Gi.js
  • kDOzhTr2W91.js

Our browser made a total of 103 requests to load all elements on the main page. We found that 34% of them (35 requests) were addressed to the original Biology.case.edu, 21% (22 requests) were made to Static.xx.fbcdn.net and 17% (18 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (652 ms) relates to the external source Static.xx.fbcdn.net.

Additional info on biology.case.edu

Requests

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biology Case. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

28

Javascripts

45

Images

17

CSS

4

AJAX

94

All

Possible request optimization

1

Javascripts

39

Images

1

CSS

4

AJAX

49

Optimized

45

All

Normal result

IP address

Biology.case.edu uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

biology.case.edu

gelfand.case.edu

theater.case.edu

english.case.edu

summer.case.edu

52.4.46.204

52.70.23.11

54.85.113.229

DNS records

Type Host Target/ip TTL Other
A

cas-cms-application-elb2-1861691740.us-east-1.elb.amazonaws.com

54.88.178.65 59
A

cas-cms-application-elb2-1861691740.us-east-1.elb.amazonaws.com

52.20.51.25 59
A

cas-cms-application-elb2-1861691740.us-east-1.elb.amazonaws.com

52.21.125.237 59
A

cas-cms-application-elb2-1861691740.us-east-1.elb.amazonaws.com

52.86.77.80 59
CNAME

biology.case.edu

cas-cms-application-elb2-1861691740.us-east-1.elb.amazonaws.com 60

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biology.case.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.case.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.

HTTPS certificate

SSL Certificate

Biology.case.edu has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 68.5% of all visits is United States. It’s good for Biology.case.edu that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

biology.case.edu

Share this report in social media

Analyze another website

Analyze