Tools & Wizards About Us
cookbook.mongodb.org screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cookbook.mongodb.org

MongoDB: The Developer Data Platform | MongoDB

Page Load Speed

3.2 sec in total

First Response

756 ms

Resources Loaded

1.8 sec

Page Rendered

643 ms

cookbook.mongodb.org screenshot

About Website

Visit cookbook.mongodb.org now to see the best up-to-date Cookbook MongoDB content for China and also check out these interesting facts you probably never knew about cookbook.mongodb.org

Get your ideas to market faster with a developer data platform built on the leading modern database. MongoDB makes working with data easy.

Visit cookbook.mongodb.org

Key Findings

We analyzed Cookbook.mongodb.org page load time and found that the first response time was 756 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

cookbook.mongodb.org performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value44.6 s

0/100

25%

SI (Speed Index)

Value52.2 s

0/100

10%

TBT (Total Blocking Time)

Value43,380 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value84.7 s

0/100

10%

Network Requests Diagram

www.mongodb.com

756 ms

mongodb-general.3758a3cb0a171e8afa58c94042d87567.css

36 ms

15508090763.js

88 ms

smoothscroll.min.js

73 ms

mdb-components.3811a9da.js

58 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cookbook.mongodb.org, 13% (7 requests) were made to Static.mongodb.com and 2% (1 request) were made to Mongodb.com. The less responsive or slowest element that took the longest time to load (770 ms) relates to the external source Webimages.mongodb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 591.4 kB (53%)

Content Size

1.1 MB

After Optimization

523.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cookbook.mongodb.org main page is 1.1 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. 35% of websites need less resources to load. HTML takes 754.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 591.3 kB

  • Original 754.9 kB
  • After minification 754.3 kB
  • After compression 163.6 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 591.3 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 24.9 kB
  • After minification 24.9 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. Cookbook MongoDB images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 126 B

  • Original 306.7 kB
  • After minification 306.7 kB
  • After compression 306.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 28.5 kB
  • After minification 28.5 kB
  • After compression 28.5 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. Cookbook.mongodb.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (49%)

Requests Now

51

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cookbook MongoDB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.mongodb.com

www.mongodb.com

756 ms

mongodb-general.3758a3cb0a171e8afa58c94042d87567.css

mongodb-general.3758a3cb0a171e8afa58c94042d87567.css

36 ms

15508090763.js

15508090763.js

88 ms

smoothscroll.min.js

smoothscroll.min.js

73 ms

mdb-components.3811a9da.js

mdb-components.3811a9da.js

58 ms

import-run.d5b02fd3.js

import-run.d5b02fd3.js

59 ms

report-error.42f17b29.js

report-error.42f17b29.js

78 ms

bootstrap-editor.2c610235.js

bootstrap-editor.2c610235.js

81 ms

kuyjf3vea2hg34taa-horizontal_default_slate_blue.svg

kuyjf3vea2hg34taa-horizontal_default_slate_blue.svg

770 ms

krc3hljsdwdfd2w5d-web-actions-search.svg

krc3hljsdwdfd2w5d-web-actions-search.svg

86 ms

atlas_product_family.svg

atlas_product_family.svg

121 ms

atlas_database.svg

atlas_database.svg

118 ms

atlas_search.svg

atlas_search.svg

90 ms

mdb_vector_search.svg

mdb_vector_search.svg

89 ms

atlas_stream_processing.svg

atlas_stream_processing.svg

91 ms

enterprise_advanced_product%20family.svg

enterprise_advanced_product%20family.svg

119 ms

community_edition_product_family.svg

community_edition_product_family.svg

124 ms

mdb_compass.svg

mdb_compass.svg

122 ms

atlas_integration.svg

atlas_integration.svg

124 ms

mdb_migrator.svg

mdb_migrator.svg

126 ms

general_events_ask_the_experts.svg

general_events_ask_the_experts.svg

127 ms

general_content_tutorial.svg

general_content_tutorial.svg

130 ms

general_events_session.svg

general_events_session.svg

129 ms

lmqnddlajolelmbus-SearchIcon.svg

lmqnddlajolelmbus-SearchIcon.svg

132 ms

lvz91dv3bugodsyau-language-selector-globe.svg

lvz91dv3bugodsyau-language-selector-globe.svg

133 ms

kv2kwhst1pwfaq58z-lower-left.svg

kv2kwhst1pwfaq58z-lower-left.svg

131 ms

kv2kxa02sodwayqj7-lower-right.svg

kv2kxa02sodwayqj7-lower-right.svg

135 ms

kv15ttga69clkiw6z-Homepage_Hero.svg

kv15ttga69clkiw6z-Homepage_Hero.svg

136 ms

ktxcfhch3ris4fwh3-Bosch.svg

ktxcfhch3ris4fwh3-Bosch.svg

140 ms

kv1614m97bnicq424-Frame.svg

kv1614m97bnicq424-Frame.svg

142 ms

kv1b939go8nfb43on-Humantix.svg

kv1b939go8nfb43on-Humantix.svg

141 ms

kv1b9wmpxp0qt3nr4-ToyotaMH2.svg

kv1b9wmpxp0qt3nr4-ToyotaMH2.svg

144 ms

l9oh2ugr8krzen95i-low-left.svg

l9oh2ugr8krzen95i-low-left.svg

146 ms

l9oh3rwg9aym0taqz-top-left.svg

l9oh3rwg9aym0taqz-top-left.svg

147 ms

l9oh4k8vryvqwiqjx-top-right.svg

l9oh4k8vryvqwiqjx-top-right.svg

148 ms

l9oh47mkm9atw4u7s-low-right.svg

l9oh47mkm9atw4u7s-low-right.svg

152 ms

lb12ujzsd98y9sima-shape-stable-home.svg

lb12ujzsd98y9sima-shape-stable-home.svg

160 ms

kv187puqz4ly4m4kj-25.svg

kv187puqz4ly4m4kj-25.svg

148 ms

general_features_build_faster.svg

general_features_build_faster.svg

150 ms

general_features_scale_bigger.svg

general_features_scale_bigger.svg

152 ms

general_security.svg

general_security.svg

154 ms

realm_product_family.svg

realm_product_family.svg

154 ms

kv2m6n2vv9mw1nscf-lower-right.svg

kv2m6n2vv9mw1nscf-lower-right.svg

158 ms

kv2m7ue0kw174g25m-top-right.svg

kv2m7ue0kw174g25m-top-right.svg

160 ms

SourceCodePro-Medium.ttf

SourceCodePro-Medium.ttf

15 ms

SourceCodePro-Regular.ttf

SourceCodePro-Regular.ttf

45 ms

kv18zkdx4qpixqipf-Vector.svg

kv18zkdx4qpixqipf-Vector.svg

75 ms

kv2toxqbrnke4v9e9-tmh.svg

kv2toxqbrnke4v9e9-tmh.svg

80 ms

kv9v7wq9imvcce10o-DWP.png

kv9v7wq9imvcce10o-DWP.png

81 ms

kv2ts0y8wdiyy9xwp-boxed.svg

kv2ts0y8wdiyy9xwp-boxed.svg

77 ms

kv2nqd78t2t7fm88e-top-left.svg

kv2nqd78t2t7fm88e-top-left.svg

80 ms

kv2nr4jscfogsc9b2-top-right.svg

kv2nr4jscfogsc9b2-top-right.svg

82 ms

kuyj3d95v5vbmm2f4-horizontal_white.svg

kuyj3d95v5vbmm2f4-horizontal_white.svg

84 ms

kr6zmbrgbwlke2l97-atlas-global-deployments.svg

kr6zmbrgbwlke2l97-atlas-global-deployments.svg

81 ms

Accessibility Review

cookbook.mongodb.org accessibility score

88

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

cookbook.mongodb.org 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

cookbook.mongodb.org SEO score

86

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

High

Image elements do not have [alt] attributes

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

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 Cookbook.mongodb.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 Cookbook.mongodb.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

cookbook.mongodb.org

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