Tools & Wizards About Us
rikasensor.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

rikasensor.com

Weather Sensors, Best Weather Station Manufacturer/Suppliers | Rika Sensors

Page Load Speed

2.3 sec in total

First Response

156 ms

Resources Loaded

1.8 sec

Page Rendered

306 ms

rikasensor.com screenshot

About Website

Welcome to rikasensor.com homepage info - get ready to check Rika Sensor best content right away, or after learning these important things about rikasensor.com

Rika Sensors is a best weather station manufacturer/supplier manufacturing weather sensors for more than 11 years, factory price, please contact!

Visit rikasensor.com

Key Findings

We analyzed Rikasensor.com page load time and found that the first response time was 156 ms and then it took 2.1 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

rikasensor.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

51/100

25%

SI (Speed Index)

Value4.1 s

80/100

10%

TBT (Total Blocking Time)

Value1,100 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.179

68/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

www.rikasensor.com

156 ms

base.css

27 ms

index.html.css

37 ms

17005367431032.jpg

478 ms

17005367439049.jpg

502 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 29% of them (6 requests) were addressed to the original Rikasensor.com, 38% (8 requests) were made to Img80003232.weyesimg.com and 10% (2 requests) were made to Yasuo.weyesimg.com. The less responsive or slowest element that took the longest time to load (836 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 135.9 kB (27%)

Content Size

501.3 kB

After Optimization

365.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rikasensor.com main page is 501.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Javascripts take 214.8 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 135.3 kB

  • Original 196.5 kB
  • After minification 164.8 kB
  • After compression 61.2 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. This page needs HTML code to be minified as it can gain 31.7 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 135.3 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 43.2 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.

JavaScript Optimization

-0%

Potential reduce by 41 B

  • Original 214.8 kB
  • After minification 214.8 kB
  • After compression 214.8 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

-1%

Potential reduce by 559 B

  • Original 46.8 kB
  • After minification 46.8 kB
  • After compression 46.2 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. Rikasensor.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (32%)

Requests Now

19

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rika Sensor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.rikasensor.com

www.rikasensor.com

156 ms

base.css

base.css

27 ms

index.html.css

index.html.css

37 ms

17005367431032.jpg

17005367431032.jpg

478 ms

17005367439049.jpg

17005367439049.jpg

502 ms

17005367427626.jpg

17005367427626.jpg

503 ms

partytown.js

partytown.js

102 ms

base.js

base.js

113 ms

index.html.js

index.html.js

107 ms

js

js

174 ms

lang_flag2.png

lang_flag2.png

439 ms

15742413736710.jpg

15742413736710.jpg

402 ms

15740779544794.jpg

15740779544794.jpg

401 ms

15740779672254.jpg

15740779672254.jpg

412 ms

15740779777317.jpg

15740779777317.jpg

402 ms

15740779863691.jpg

15740779863691.jpg

412 ms

tag.js

tag.js

836 ms

insight.min.js

insight.min.js

210 ms

fbevents.js

fbevents.js

19 ms

HelveticaNeueLTPro-ThEx.woff2

HelveticaNeueLTPro-ThEx.woff2

174 ms

insight_tag_errors.gif

insight_tag_errors.gif

109 ms

Accessibility Review

rikasensor.com accessibility score

59

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

rikasensor.com best practices score

58

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

Browser errors were logged to the console

SEO Factors

rikasensor.com SEO score

93

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rikasensor.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rikasensor.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

rikasensor.com

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