Tools & Wizards About Us
sccl-sandbox-newheader.bibliocommons.com screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

sccl-sandbox-newheader.bibliocommons.com

Recent Activity | Santa Clara County Library | BiblioCommons

Page Load Speed

5.3 sec in total

First Response

52 ms

Resources Loaded

5 sec

Page Rendered

286 ms

sccl-sandbox-newheader.bibliocommons.com screenshot

About Website

Visit sccl-sandbox-newheader.bibliocommons.com now to see the best up-to-date Sccl Sandbox Newheader Biblio Commons content for United States and also check out these interesting facts you probably never knew about sccl-sandbox-newheader.bibliocommons.com

Explore Santa Clara County Library. New titles, recently rated, and recently tagged by the library community.

Visit sccl-sandbox-newheader.bibliocommons.com

Key Findings

We analyzed Sccl-sandbox-newheader.bibliocommons.com page load time and found that the first response time was 52 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sccl-sandbox-newheader.bibliocommons.com performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value18.0 s

0/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value4,570 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.611

10/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

sccl-sandbox-newheader.bibliocommons.com

52 ms

sccl-sandbox-newheader.bibliocommons.com

1587 ms

gtm.js

115 ms

bc_base-7458b34fb4de9be11818e405e123b860.css

65 ms

core-0ebb1c96c1022e0da243d70f0cde2466.css

84 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Sccl-sandbox-newheader.bibliocommons.com, 53% (41 requests) were made to Cor-cdn-static.bibliocommons.com and 21% (16 requests) were made to Cdn-nerf.bibliocommons.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sccl-sandbox-newheader.bibliocommons.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 592.5 kB (29%)

Content Size

2.0 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sccl-sandbox-newheader.bibliocommons.com main page is 2.0 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. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 586.5 kB

  • Original 646.4 kB
  • After minification 642.3 kB
  • After compression 59.9 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 586.5 kB or 91% of the original size.

Image Optimization

-18%

Potential reduce by 1.8 kB

  • Original 10.0 kB
  • After minification 8.2 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. Obviously, Sccl Sandbox Newheader Biblio Commons needs image optimization as it can save up to 1.8 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 40 B

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 1.3 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

-4%

Potential reduce by 4.1 kB

  • Original 118.1 kB
  • After minification 118.1 kB
  • After compression 113.9 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. Sccl-sandbox-newheader.bibliocommons.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (81%)

Requests Now

37

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sccl Sandbox Newheader Biblio Commons. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sccl-sandbox-newheader.bibliocommons.com

sccl-sandbox-newheader.bibliocommons.com

52 ms

sccl-sandbox-newheader.bibliocommons.com

sccl-sandbox-newheader.bibliocommons.com

1587 ms

gtm.js

gtm.js

115 ms

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bc_base-7458b34fb4de9be11818e405e123b860.css

65 ms

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core-0ebb1c96c1022e0da243d70f0cde2466.css

84 ms

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dashboard-aa0ea2fdf1b09998517dc104ca00771e.css

77 ms

library_branding.css

library_branding.css

631 ms

stylesheet.css

stylesheet.css

155 ms

css2

css2

98 ms

footer_all.css

footer_all.css

78 ms

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vendor-c51265b3f46952539b0d2eb34dbdeee1.js

97 ms

sdk.js

sdk.js

408 ms

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95 ms

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75 ms

css

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logo.png

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85 ms

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5 ms

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6 ms

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11 ms

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35 ms

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56 ms

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597 ms

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79 ms

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81 ms

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93 ms

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92 ms

app.app-sdk-components-ListCarousel-403f5f1811010c2808e9.css

app.app-sdk-components-ListCarousel-403f5f1811010c2808e9.css

92 ms

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93 ms

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77 ms

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227 ms

app.app-sdk-components-RecentlyRatedCarousel-169aeae263b9474f7475.css

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207 ms

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206 ms

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recent_lists_carousel

248 ms

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175 ms

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167 ms

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170 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

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159 ms

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160 ms

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802 ms

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803 ms

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899 ms

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898 ms

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899 ms

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898 ms

Accessibility Review

sccl-sandbox-newheader.bibliocommons.com 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

sccl-sandbox-newheader.bibliocommons.com best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

sccl-sandbox-newheader.bibliocommons.com SEO score

80

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

High

Page is blocked from indexing

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 Sccl-sandbox-newheader.bibliocommons.com 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 Sccl-sandbox-newheader.bibliocommons.com 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

sccl-sandbox-newheader.bibliocommons.com

Open Graph description is not detected on the main page of Sccl Sandbox Newheader Biblio Commons. 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: