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graphics.ucsd.edu screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

graphics.ucsd.edu

Website Offline

Page Load Speed

1.1 sec in total

First Response

287 ms

Resources Loaded

654 ms

Page Rendered

149 ms

graphics.ucsd.edu screenshot

About Website

Click here to check amazing Graphics Ucsd content for United States. Otherwise, check out these important facts you probably never knew about graphics.ucsd.edu

Visit graphics.ucsd.edu

Key Findings

We analyzed Graphics.ucsd.edu page load time and found that the first response time was 287 ms and then it took 803 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

graphics.ucsd.edu performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

graphics.ucsd.edu

287 ms

site.css

203 ms

pageheader-home.jpg

207 ms

pagebackground.png

72 ms

header.png

142 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Graphics.ucsd.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (287 ms) belongs to the original domain Graphics.ucsd.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.1 kB (17%)

Content Size

61.0 kB

After Optimization

50.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Graphics.ucsd.edu main page is 61.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 49.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 3.9 kB

  • Original 5.2 kB
  • After minification 4.0 kB
  • After compression 1.3 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 1.2 kB, which is 24% 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 3.9 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 846 B

  • Original 49.4 kB
  • After minification 48.6 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. Graphics Ucsd images are well optimized though.

CSS Optimization

-84%

Potential reduce by 5.3 kB

  • Original 6.4 kB
  • After minification 4.6 kB
  • After compression 1.0 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. Graphics.ucsd.edu needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Graphics Ucsd. According to our analytics all requests are already optimized.

Network Requests Diagram

graphics.ucsd.edu

graphics.ucsd.edu

287 ms

site.css

site.css

203 ms

pageheader-home.jpg

pageheader-home.jpg

207 ms

pagebackground.png

pagebackground.png

72 ms

header.png

header.png

142 ms

sectionbar.png

sectionbar.png

73 ms

selectedsectionbg.png

selectedsectionbg.png

155 ms

sectionbannerbackground.png

sectionbannerbackground.png

158 ms

footer.png

footer.png

224 ms

Accessibility Review

graphics.ucsd.edu accessibility score

100

Accessibility Issues

Best Practices

graphics.ucsd.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

SEO Factors

graphics.ucsd.edu SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Graphics.ucsd.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Graphics.ucsd.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

graphics.ucsd.edu

Open Graph description is not detected on the main page of Graphics Ucsd. 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: