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lib.washington.edu: University Libraries - University of Washington

Page load speed analysis

  • 62/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    381 ms

  • Resources loaded

    1.4 sec

  • Page rendered

    201 ms

  • Total page load time

    2 sec

Visit lib.washington.edu now to see the best up-to-date Lib Washington content for United States and also check out these interesting facts you probably never knew about lib.washington.edu

We analyzed Lib.washington.edu page load time and found that the first response time was 381 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Page optimization

  • HTML 34.6 kB
    Images 202.8 kB
    Javascripts 167.6 kB
    CSS 138.3 kB

    In fact, the total size of Lib.washington.edu main page is 543.3 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. 20% of websites need less resources to load. Images take 202.8 kB which makes up the majority of the site volume.

    • Original 34.6 kB
    • After minification 31.2 kB
    • After compression 7.1 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 27.5 kB or 80% of the original size.

    • Original 202.8 kB
    • After optimization 189.6 kB

    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. Lib Washington images are well optimized though.

    • Original 167.6 kB
    • After minification 164.5 kB
    • After compression 56.3 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 111.3 kB or 66% of the original size.

    • Original 138.3 kB
    • After minification 138.3 kB
    • After compression 23.6 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. Lib.washington.edu needs all CSS files to be minified and compressed as it can save up to 114.8 kB or 83% of the original size.

Network requests diagram

  • lib.washington.edu
  • uwlib-bootstrap.css
  • jquery-1.11.3.min.js
  • bootstrap.min.js
  • main.js
  • libalert.js
  • alert.js
  • css
  • globe-bg.jpg
  • stripes-dark-tile.png
  • patch.png
  • wordmark.png
  • header-sprite.png
  • trangress
  • topservices-sprite.jpg
  • gold-dot.png
  • portal-bg.jpg
  • social-sprite.png
  • cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
  • k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
  • encodesanscompressed-800-extrabold-webfont.woff
  • encodesanscompressed-600-semibold-webfont.woff
  • analytics.js
  • xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf
  • PRmiXeptR36kaC0GEAetxp_TkvowlIOtbR7ePgFOpF4.ttf
  • collect

Our browser made a total of 27 requests to load all elements on the main page. We found that 67% of them (18 requests) were addressed to the original Lib.washington.edu, 15% (4 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Washington.edu. The less responsive or slowest element that took the longest time to load (530 ms) belongs to the original domain Lib.washington.edu.

Additional info on lib.washington.edu

Requests

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lib Washington. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

7

Javascripts

11

Images

2

CSS

2

AJAX

22

All

Possible request optimization

1

Javascripts

11

Images

2

CSS

2

AJAX

6

Optimized

16

All

Good result

IP address

Lib.washington.edu uses IP address which is currently shared with 1 other domain. 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.

Normal result

IP Trace

lib.washington.edu

lib.uw.edu

128.95.104.140

DNS records

Type Host Target/ip TTL Other
A

lib.washington.edu

128.95.104.140 60
NS

lib.washington.edu

holly.s.uw.edu 60
NS

lib.washington.edu

marge.cac.washington.edu 60
NS

lib.washington.edu

hanna.cac.washington.edu 60
SOA

lib.washington.edu

60 Mname: hanna.cac.washington.edu
Rname: domainmaster.cac.washington.edu
Serial: 2020031000
Refresh: 10800
Retry: 900
Expire: 3600000
Minimum-ttl: 600

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 Lib.washington.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 Lib.washington.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

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

Poor result

Visitor World Map

Country of origin for 53.8% of all visits is United States. It’s good for Lib.washington.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 Lib Washington. 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:

lib.washington.edu

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