NYC FOODIVERSE
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0Friendliness
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0Performance
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0Usability
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0PWA
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0Total
Mobile Friendliness 40/100
Configures the viewport
Content is sized correctly for the viewport
Size tap targets appropriately
Uses legible font sizes
Color Contrast is satisfactory
Performance 52/100
Speed Index
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Speed Index4386target < 4000 ms
The Speed Index measures how quickly the page contents are visually populated / painted, and computes an overall score where lower numbers are better. It is expressed in milliseconds and dependent on size of the viewport (above-the-fold contents). Learn more
Document complete
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Time11.5seconds
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Resources43requests
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Bytes in6.9MB
These metrics are collected from the initial request until the browser considers the page loaded (JavaScript onLoad event). This usually happens after all of the image content has loaded but may not include content that is triggered by javascript execution.
Fully load
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Time40.6seconds
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Resources44requests
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Bytes in6.9MB
These metrics are collected from the initial request until 2 seconds of no network activity after Document Complete (JavaScript onLoad event). This will usually include any activity that is triggered by javascript after the main page loads.
Assets by Domain
Requests
- nycfoodiverse.com
- null
- cdnjs.cloudflare.com
- staticxx.facebook.com
- www.google-analytics.com
- api.mapbox.com
- code.jquery.com
- connect.facebook.net
- cdn.jsdelivr.net
- d3js.org
- www.facebook.com
- fonts.googleapis.com
- s3.amazonaws.com
- infobawards.s3.amazonaws.com
- stats.g.doubleclick.net
Bytes downloaded
- null
- nycfoodiverse.com
- api.mapbox.com
- code.jquery.com
- d3js.org
- connect.facebook.net
- cdnjs.cloudflare.com
- staticxx.facebook.com
- cdn.jsdelivr.net
- infobawards.s3.amazonaws.com
- www.google-analytics.com
- s3.amazonaws.com
- fonts.googleapis.com
- www.facebook.com
- stats.g.doubleclick.net
Assets by Mime-Type
Requests
- html
- js
- css
- image
- font
- other
Bytes downloaded
- html
- js
- css
- image
- font
- other
Speed
Load time11494 ms
Page load is fast enough on 3G
First byte1208 ms
First meaningful paint5846.5 ms
Estimated Input Latency17 ms (target < 50 ms)
Uses persistent connections (keep alive)Score: 100%
First interactive (beta - experimental)5846.5 ms
Consistently Interactive (beta - experimental)5846.5 ms
Page weight
Uses compression (gzip, zopfli, deflate, brotli)Score: 75%
Uses a CDN for all static assetsScore: 41%
Leverage browser caching
Leverage browser caching for the following cacheable resources:
URL |
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http://nycfoodiverse.com/assets/LOGO_MOTION-01.png (expiration not specified) |
http://nycfoodiverse.com/assets/LOGO_MOTION-02.png (expiration not specified) |
http://nycfoodiverse.com/assets/LOGO_MOTION-05.png (expiration not specified) |
http://nycfoodiverse.com/assets/LOGO_MOTION-06.png (expiration not specified) |
http://nycfoodiverse.com/assets/inspect_time_tooltips.png (expiration not specified) |
http://nycfoodiverse.com/assets/link_button.png (expiration not specified) |
http://nycfoodiverse.com/assets/restaurant_search.png (expiration not specified) |
http://nycfoodiverse.com/assets/tooltip_plot_grade_rating.png (expiration not specified) |
http://nycfoodiverse.com/assets/tooltip_wheel.png (expiration not specified) |
http://nycfoodiverse.com/code_correspond_description.json (expiration not specified) |
http://nycfoodiverse.com/d3-canvas-transition.js (expiration not specified) |
http://nycfoodiverse.com/mar_25_all_mahat_5233outOf9881.json (expiration not specified) |
http://nycfoodiverse.com/mousetrap.min.js (expiration not specified) |
http://nycfoodiverse.com/n_l_v2.json (expiration not specified) |
http://nycfoodiverse.com/render-queue.js (expiration not specified) |
http://nycfoodiverse.com/restaurant_wheel.js (expiration not specified) |
http://nycfoodiverse.com/setImmediate.js (expiration not specified) |
http://nycfoodiverse.com/style.css (expiration not specified) |
http://nycfoodiverse.com/underscore-min.js (expiration not specified) |
https://infobawards.s3.amazonaws.com/2017/wlLyi2xBRZ.png (expiration not specified) |
https://s3.amazonaws.com/infobawards/2017/wlLyi2xBRZ.js (expiration not specified) |
http://connect.facebook.net/en_US/sdk.js (20 minutes) |
https://www.google-analytics.com/analytics.js (2 hours) |
https://d3js.org/d3.v4.min.js (4 hours) |
... |
Minify CSS
Minify CSS for the following resources to reduce their size by 996B (19% reduction).
URL |
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Minifying http://nycfoodiverse.com/style.css could save 996B (19% reduction) after compression. |
... |
Minify HTML
Minify HTML for the following resources to reduce their size by 471B (16% reduction).
URL |
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Minifying http://nycfoodiverse.com/ could save 471B (16% reduction) after compression. |
... |
Minify JavaScript
Minify JavaScript for the following resources to reduce their size by 10.2KiB (32% reduction).
URL |
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Minifying http://nycfoodiverse.com/restaurant_wheel.js could save 4.9KiB (28% reduction) after compression. |
Minifying https://cdnjs.cloudflare.com/ajax/libs/fuse.js/3.0.0/fuse.js could save 2.3KiB (34% reduction) after compression. |
Minifying http://code.jquery.com/color/jquery.color-2.1.2.js could save 2KiB (39% reduction) after compression. |
Minifying http://nycfoodiverse.com/setImmediate.js could save 926B (46% reduction) after compression. |
Minifying http://nycfoodiverse.com/render-queue.js could save 137B (26% reduction) after compression. |
... |
Avoids an excessive DOM size167 nodes
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Total DOM Nodes167target < 1,500 nodes
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DOM Depth9target < 32
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Maximum Children27target < 60 nodes
Compressed Images
Uses Progressive JPEGsn/a
Properly Sized ImagesPotential savings of 68 KB (~410 ms)
Offscreen imagesPotential savings of 32 KB (~190 ms)
First impression
Eliminates render-blocking JavaScript and CSS in above-the-fold content
Your page has 12 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
URL |
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https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.18.1/moment.min.js |
http://nycfoodiverse.com/mousetrap.min.js |
http://nycfoodiverse.com/setImmediate.js |
https://code.jquery.com/jquery-3.2.1.min.js |
http://code.jquery.com/color/jquery.color-2.1.2.js |
https://d3js.org/d3.v4.min.js |
http://nycfoodiverse.com/render-queue.js |
http://nycfoodiverse.com/underscore-min.js |
http://nycfoodiverse.com/d3-canvas-transition.js |
https://cdnjs.cloudflare.com/ajax/libs/fuse.js/3.0.0/fuse.js |
https://api.mapbox.com/mapbox-gl-js/v0.35.1/mapbox-gl.js |
http://cdn.jsdelivr.net/qtip2/3.0.3/jquery.qtip.min.js |
https://api.mapbox.com/mapbox-gl-js/v0.35.1/mapbox-gl.css |
http://cdn.jsdelivr.net/qtip2/3.0.3/jquery.qtip.min.css |
https://fonts.googleapis.com/css?family=Roboto |
http://nycfoodiverse.com/style.css |
... |
Prioritizes visible content
Improves server response time
Avoids landing page redirects
Usability 0/100
Clicking logo always leads you to homepage.
Key CTAs are visible on the homepage.
No ending trailing paths.
Suports multi-device experiences.
For category pages/search result with lots of products, make sure lazy-loading or pagination are used.
Possible to swipe to see more images or tap to enlarge them.
Streamlines forms information entry.
Forms error warnings.
Makes site search visible and user-friendly.
Keeps your user in a single browser window.
Best Practices 60/100
Avoids Application Cache
Avoids WebSQL DB
Avoids requesting the geolocation permission on page load
Avoids requesting the notification permission on page load
Avoids deprecated APIs
Allows to paste into password input fields
Registers a Service Worker
Responds with a 200 when offline
Uses HTTPS
URL |
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http://nycfoodiverse.com/ |
http://nycfoodiverse.com/mousetrap.min.js |
http://nycfoodiverse.com/setImmediate.js |
http://code.jquery.com/color/jquery.color-2.1.2.js |
http://nycfoodiverse.com/render-queue.js |
http://nycfoodiverse.com/underscore-min.js |
http://nycfoodiverse.com/d3-canvas-transition.js |
http://cdn.jsdelivr.net/qtip2/3.0.3/jquery.qtip.min.js |
http://cdn.jsdelivr.net/qtip2/3.0.3/jquery.qtip.min.css |
http://nycfoodiverse.com/style.css |
http://nycfoodiverse.com/assets/LOGO_MOTION-01.png |
http://nycfoodiverse.com/assets/LOGO_MOTION-02.png |
http://nycfoodiverse.com/assets/LOGO_MOTION-05.png |
http://nycfoodiverse.com/assets/LOGO_MOTION-06.png |
http://nycfoodiverse.com/assets/link_button.png |
http://nycfoodiverse.com/assets/tooltip_wheel.png |
http://nycfoodiverse.com/assets/tooltip_plot_grade_rating.png |
http://nycfoodiverse.com/assets/restaurant_search.png |
http://nycfoodiverse.com/assets/inspect_time_tooltips.png |
http://nycfoodiverse.com/restaurant_wheel.js |
http://connect.facebook.net/en_US/sdk.js |
http://nycfoodiverse.com/assets/Futura-Bold |
http://nycfoodiverse.com/assets/Miller-DisplayItalicSC.otf |
http://nycfoodiverse.com/assets/Miller-TextBold.otf |
http://nycfoodiverse.com/n_l_v2.json |
http://nycfoodiverse.com/mar_25_all_mahat_5233outOf9881.json |
http://nycfoodiverse.com/code_correspond_description.json |
http://staticxx.facebook.com/connect/xd_arbiter/r/lY4eZXm_YWu.js?version=42 |
http://nycfoodiverse.com/favicon.ico |
... |
Redirects HTTP traffic to HTTPS
Uses HTTP/2 for its own resources24 requests were not handled over HTTP/2
Uses passive listeners to improve scrolling performance
Avoid using document.write()
Manifest's short_name won't be truncated when displayed on homescreen
Configured for a custom splash screen
User can be prompted to Install the Web App
This report was built using several Google, 3rd-party and Awwwards audit tools and services for metrics, web performance optimization, and best practices for mobile design and development.
Loading time vary depending on network, device, server, site design, and implementation.
These are the environments used to create this report:
Webpagetest | Test Location | Dulles VA USA |
Browser | MotoG4 Chrome | |
Connection | Mobile 3G (1.6 Mbps / 768 Kbps 300ms RTT) | |
Number of Runs | 1 | |
User Agent | Default | |
Lighthouse | User agent | Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5 Build/MRA58N) AppleWebKit/537.36(KHTML, like Gecko) Chrome/61.0.3116.0 Mobile Safari/537.36 |
Device Emulation | Nexus 5X o MotoG | |
Network Throttling | 1.4Mbps down, 0.7Mbps up, 562.5ms RTT (PageSpeed uses Chrome on Moto G4 within a 3G network) | |
CPU Throttling | 4x slowdown | |
PageSpeed Insights Mobile | Environment | Default |
TestMySite | Environment | Default |