Tools & Wizards About Us
mapbox.by screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

mapbox.by

Maps, geocoding, and navigation APIs & SDKs | Mapbox

Page Load Speed

4.1 sec in total

First Response

1.4 sec

Resources Loaded

2.2 sec

Page Rendered

550 ms

mapbox.by screenshot

About Website

Visit mapbox.by now to see the best up-to-date Mapbox content and also check out these interesting facts you probably never knew about mapbox.by

Integrate custom live maps, location search, and turn-by-turn navigation into any mobile or web app with Mapbox APIs & SDKs. Get started for free.

Visit mapbox.by

Key Findings

We analyzed Mapbox.by page load time and found that the first response time was 1.4 sec and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

mapbox.by performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

mapbox.by

1379 ms

www.mapbox.com

219 ms

www-mapbox.03705213c.min.css

112 ms

webfont.js

94 ms

js

156 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Mapbox.by, 52% (28 requests) were made to Cdn.prod.website-files.com and 6% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Mapbox.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 376.6 kB (30%)

Content Size

1.2 MB

After Optimization

873.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mapbox.by main page is 1.2 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. HTML takes 444.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 335.2 kB

  • Original 444.1 kB
  • After minification 443.6 kB
  • After compression 108.8 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 335.2 kB or 75% of the original size.

Image Optimization

-8%

Potential reduce by 32.2 kB

  • Original 400.8 kB
  • After minification 368.6 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. Mapbox images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 9.2 kB

  • Original 308.3 kB
  • After minification 308.2 kB
  • After compression 299.0 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 96.8 kB
  • After minification 96.8 kB
  • After compression 96.8 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. Mapbox.by has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (40%)

Requests Now

48

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mapbox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

mapbox.by

mapbox.by

1379 ms

www.mapbox.com

www.mapbox.com

219 ms

www-mapbox.03705213c.min.css

www-mapbox.03705213c.min.css

112 ms

webfont.js

webfont.js

94 ms

js

js

156 ms

js

js

189 ms

analytics.js

analytics.js

157 ms

otSDKStub.js

otSDKStub.js

95 ms

6050a76fa6a633d5d54ae714%2F652d31f3dc22d7b4ee708e44%2F66f38672e00f7a2840218913%2Fclarity_script-5.3.7.js

6050a76fa6a633d5d54ae714%2F652d31f3dc22d7b4ee708e44%2F66f38672e00f7a2840218913%2Fclarity_script-5.3.7.js

99 ms

weglot.min.js

weglot.min.js

152 ms

materialize.min.js

materialize.min.js

85 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

78 ms

www-mapbox.8fc17b441.js

www-mapbox.8fc17b441.js

137 ms

user-menu.js

user-menu.js

75 ms

player.js

player.js

138 ms

css

css

41 ms

jetboost.js

jetboost.js

157 ms

pixel.js

pixel.js

390 ms

j.php

j.php

153 ms

o8jrwxptc4

o8jrwxptc4

249 ms

664e0293d16b36269eaa833d_img.webp

664e0293d16b36269eaa833d_img.webp

216 ms

664e029399662e786ed93a72_img-1.webp

664e029399662e786ed93a72_img-1.webp

202 ms

664e029284f2ffb0bbbfbe2a_img-2.webp

664e029284f2ffb0bbbfbe2a_img-2.webp

201 ms

66abcc2b4699bffa3c46393b_664cf41530cbac8bc51f9cfb_65ca51231e6e3eb695e702af_image4.webp

66abcc2b4699bffa3c46393b_664cf41530cbac8bc51f9cfb_65ca51231e6e3eb695e702af_image4.webp

223 ms

6530360d68f43acd41331933_Nav%20Product%20CTA%20Img%201.png

6530360d68f43acd41331933_Nav%20Product%20CTA%20Img%201.png

214 ms

66abcbb8e6d46401d6140c4b_6542cb9ef0d7cde17f30511f_img.webp

66abcbb8e6d46401d6140c4b_6542cb9ef0d7cde17f30511f_img.webp

213 ms

6542cb9ef0d7cde17f30511f_img.png

6542cb9ef0d7cde17f30511f_img.png

214 ms

6675e7f7ae4b1c13f25d5ed8_65cf9a28edad05340400b9f1_image.webp

6675e7f7ae4b1c13f25d5ed8_65cf9a28edad05340400b9f1_image.webp

338 ms

6675ecbac7a8016ed88848bb_london%20eye%20dark%20-Mapbox%20Standard-2023-MKTG-approved.webp

6675ecbac7a8016ed88848bb_london%20eye%20dark%20-Mapbox%20Standard-2023-MKTG-approved.webp

220 ms

6675e7f36dfc8b81f472c91d_newsroom-blogs_1600x900-1-1280x720.jpg

6675e7f36dfc8b81f472c91d_newsroom-blogs_1600x900-1-1280x720.jpg

232 ms

66405133cbbf3e4532215cac_img-3.webp

66405133cbbf3e4532215cac_img-3.webp

230 ms

6675f0b181e59aec3a6e57d9_Michelin%20Mobility%20Intelligence%20-%20traffic%20data%201.webp

6675f0b181e59aec3a6e57d9_Michelin%20Mobility%20Intelligence%20-%20traffic%20data%201.webp

234 ms

6675f0b122d37c0bbe549106_SoftBank_Vision_Fund-MessageLab2024-landscape%20(1)%201.webp

6675f0b122d37c0bbe549106_SoftBank_Vision_Fund-MessageLab2024-landscape%20(1)%201.webp

300 ms

66abe19e72155512d6a54b13_weather_lead%20image.webp

66abe19e72155512d6a54b13_weather_lead%20image.webp

302 ms

65030fdee144f0f00244ef79_snowflake-logo-color-rgb.svg

65030fdee144f0f00244ef79_snowflake-logo-color-rgb.svg

297 ms

65bbb3b4e081d228a80d1146_img-navigation.webp

65bbb3b4e081d228a80d1146_img-navigation.webp

299 ms

66abccf92c26a8f38e189257_651e8557b730b61ff947f814_homepage__search.webp

66abccf92c26a8f38e189257_651e8557b730b61ff947f814_homepage__search.webp

301 ms

65095d601115b2d4bc184c85_homepage__case_01.webp

65095d601115b2d4bc184c85_homepage__case_01.webp

332 ms

65095d60103084de89b9af15_homepage__case_02.webp

65095d60103084de89b9af15_homepage__case_02.webp

331 ms

65095eca3f0767faf7b7fafc_weather-logo.svg

65095eca3f0767faf7b7fafc_weather-logo.svg

327 ms

65095d5f4e145c2a9a251a23_homepage__case_03.webp

65095d5f4e145c2a9a251a23_homepage__case_03.webp

333 ms

65095eea52cb734dfc86f947_snowflake-logo-color-rgb.svg

65095eea52cb734dfc86f947_snowflake-logo-color-rgb.svg

330 ms

65095d5feb74df805601b42a_homepage__case_04.webp

65095d5feb74df805601b42a_homepage__case_04.webp

334 ms

65095d8352cb734dfc85a422_homepage__case_05.webp

65095d8352cb734dfc85a422_homepage__case_05.webp

335 ms

669f3275e80b5487c01b2d56_video-placeholder.webp

669f3275e80b5487c01b2d56_video-placeholder.webp

272 ms

QldgNThLqRwH-OJ1UHjlKENVzkWGVkL3GZQmAwLYxYWI2qfdm7Lpp4U8WR32kg.ttf

QldgNThLqRwH-OJ1UHjlKENVzkWGVkL3GZQmAwLYxYWI2qfdm7Lpp4U8WR32kg.ttf

166 ms

QldgNThLqRwH-OJ1UHjlKENVzkWGVkL3GZQmAwLYxYWI2qfdm7Lpp2I7WR32kg.ttf

QldgNThLqRwH-OJ1UHjlKENVzkWGVkL3GZQmAwLYxYWI2qfdm7Lpp2I7WR32kg.ttf

216 ms

HI_diYsKILxRpg3hIP6sJ7fM7PqPMcMnZFqUwX28DMyQtMlrSQ.ttf

HI_diYsKILxRpg3hIP6sJ7fM7PqPMcMnZFqUwX28DMyQtMlrSQ.ttf

217 ms

analytics.min.js

analytics.min.js

55 ms

munchkin.js

munchkin.js

123 ms

session

session

49 ms

clarity.js

clarity.js

24 ms

settings

settings

34 ms

munchkin.js

munchkin.js

12 ms

Accessibility Review

mapbox.by 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

mapbox.by best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

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

mapbox.by SEO score

93

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

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 Mapbox.by 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 Mapbox.by 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

mapbox.by

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