Tools & Wizards About Us
sharktoothhill.org screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

sharktoothhill.org

Science | Natural History | Museum | Downtown Bakersfield

Page Load Speed

1.5 sec in total

First Response

124 ms

Resources Loaded

1.3 sec

Page Rendered

52 ms

sharktoothhill.org screenshot

About Website

Click here to check amazing Sharktoothhill content for United States. Otherwise, check out these important facts you probably never knew about sharktoothhill.org

Buena Vista Museum of Natural History & Science is THE Natural History Museum and Science Center located in Downtown Bakersfield, CA

Visit sharktoothhill.org

Key Findings

We analyzed Sharktoothhill.org page load time and found that the first response time was 124 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

sharktoothhill.org performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.081

94/100

15%

TTI (Time to Interactive)

Value13.7 s

10/100

10%

Network Requests Diagram

www.buenavistamuseum.org

124 ms

minified.js

62 ms

focus-within-polyfill.js

90 ms

polyfill.min.js

91 ms

7444.chunk.min.js

86 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sharktoothhill.org, 29% (15 requests) were made to Static.wixstatic.com and 24% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (444 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (66%)

Content Size

1.8 MB

After Optimization

609.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sharktoothhill.org main page is 1.8 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. 45% of websites need less resources to load. HTML takes 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 1.1 MB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 262.2 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 1.1 MB or 81% of the original size.

Image Optimization

-16%

Potential reduce by 15.4 kB

  • Original 96.3 kB
  • After minification 80.9 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, Sharktoothhill needs image optimization as it can save up to 15.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 48.1 kB

  • Original 314.1 kB
  • After minification 314.1 kB
  • After compression 265.9 kB

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 48.1 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (41%)

Requests Now

34

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sharktoothhill. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.buenavistamuseum.org

www.buenavistamuseum.org

124 ms

minified.js

minified.js

62 ms

focus-within-polyfill.js

focus-within-polyfill.js

90 ms

polyfill.min.js

polyfill.min.js

91 ms

7444.chunk.min.js

7444.chunk.min.js

86 ms

4261.chunk.min.js

4261.chunk.min.js

87 ms

576.chunk.min.js

576.chunk.min.js

170 ms

Cards.chunk.min.js

Cards.chunk.min.js

86 ms

thunderbolt-commons.60ed9a5a.bundle.min.js

thunderbolt-commons.60ed9a5a.bundle.min.js

124 ms

main.dda15fae.bundle.min.js

main.dda15fae.bundle.min.js

128 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

125 ms

lodash.min.js

lodash.min.js

127 ms

react.production.min.js

react.production.min.js

125 ms

react-dom.production.min.js

react-dom.production.min.js

128 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

127 ms

BVM%20Logo.png

BVM%20Logo.png

93 ms

bundle.min.js

bundle.min.js

75 ms

4d0263_f7b73c820ddd4bb7af3f8a64409569e7f000.jpg

4d0263_f7b73c820ddd4bb7af3f8a64409569e7f000.jpg

37 ms

4d0263_d8b3f2b5a5314fd88b23c60857f8a3ea~mv2.jpg

4d0263_d8b3f2b5a5314fd88b23c60857f8a3ea~mv2.jpg

42 ms

bed208_80f8745d230944169cd502cd9a93eb3a~mv2.png

bed208_80f8745d230944169cd502cd9a93eb3a~mv2.png

43 ms

Egypt%20Now%20Open_edited.jpg

Egypt%20Now%20Open_edited.jpg

42 ms

4d0263_e704e42eeb234f19be081d8fe54e594d~mv2.jpg

4d0263_e704e42eeb234f19be081d8fe54e594d~mv2.jpg

219 ms

nsplsh_44ed343aafcf440c82fa884dbea2cbd7~mv2.jpg

nsplsh_44ed343aafcf440c82fa884dbea2cbd7~mv2.jpg

40 ms

bed208_8c996f651a494ecf9911fadad187d280~mv2.jpg

bed208_8c996f651a494ecf9911fadad187d280~mv2.jpg

77 ms

4d0263_d5c81d198b8842c1ad7f1d81d5c4725f~mv2.jpeg

4d0263_d5c81d198b8842c1ad7f1d81d5c4725f~mv2.jpeg

266 ms

4d0263_e7992dc957ad46408511633e0b0ea8fa~mv2.jpg

4d0263_e7992dc957ad46408511633e0b0ea8fa~mv2.jpg

75 ms

4d0263_7348feadfe734d568170a17949f70308~mv2.png

4d0263_7348feadfe734d568170a17949f70308~mv2.png

201 ms

4d0263_2139c137b6f04e89af6b24e9f746b114~mv2.jpg

4d0263_2139c137b6f04e89af6b24e9f746b114~mv2.jpg

211 ms

bed208_22f045f2bfbb4e29b943dd02304ca2a8~mv2.png

bed208_22f045f2bfbb4e29b943dd02304ca2a8~mv2.png

299 ms

4d0263_7a71c1a07f5346c1843e0ac89ae1e4cf~mv2.png

4d0263_7a71c1a07f5346c1843e0ac89ae1e4cf~mv2.png

268 ms

4d0263_6fd2045423f14f8cbbd71ce8b47cab8a~mv2.jpg

4d0263_6fd2045423f14f8cbbd71ce8b47cab8a~mv2.jpg

444 ms

130 ms

128 ms

129 ms

123 ms

125 ms

129 ms

172 ms

185 ms

172 ms

161 ms

175 ms

175 ms

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

15 ms

WmVKXVcOuffP_qmCpFuyzRsxEYwM7FgeyaSgU71cLG0.woff

WmVKXVcOuffP_qmCpFuyzRsxEYwM7FgeyaSgU71cLG0.woff

14 ms

STBOO2waD2LpX45SXYjQBRsxEYwM7FgeyaSgU71cLG0.woff

STBOO2waD2LpX45SXYjQBRsxEYwM7FgeyaSgU71cLG0.woff

6 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

6 ms

deprecation-en.v5.html

deprecation-en.v5.html

7 ms

bolt-performance

bolt-performance

9 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

3 ms

Accessibility Review

sharktoothhill.org accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

sharktoothhill.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

sharktoothhill.org SEO score

90

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Sharktoothhill.org 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 Sharktoothhill.org 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

sharktoothhill.org

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