Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

teneweb.com

Tenerife Websites - quality, reliable and affordable websitesteneWEB | Informatica y Paginas Web en Tenerife

Page Load Speed

3 sec in total

First Response

530 ms

Resources Loaded

2 sec

Page Rendered

431 ms

teneweb.com screenshot

About Website

Welcome to teneweb.com homepage info - get ready to check T En E Web best content right away, or after learning these important things about teneweb.com

Tenerife Websites Design - quality, reliable and affordable websites for small and medium sized organizations and enterprises. Our Websites are developed by a dedicated team of developers and designer...

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Key Findings

We analyzed Teneweb.com page load time and found that the first response time was 530 ms and then it took 2.5 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

teneweb.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,470 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

teneweb.com

530 ms

css

47 ms

7mpbp.css

216 ms

css

119 ms

7mpbp.css

210 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 65% of them (69 requests) were addressed to the original Teneweb.com, 21% (22 requests) were made to Fonts.gstatic.com and 6% (6 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (721 ms) belongs to the original domain Teneweb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.5 kB (12%)

Content Size

960.4 kB

After Optimization

849.9 kB

In fact, the total size of Teneweb.com main page is 960.4 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. 75% 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. Images take 391.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 73.4 kB

  • Original 89.6 kB
  • After minification 82.5 kB
  • After compression 16.3 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 73.4 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 28.8 kB

  • Original 391.2 kB
  • After minification 362.4 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. T En E Web images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.4 kB

  • Original 315.3 kB
  • After minification 315.3 kB
  • After compression 311.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 5.0 kB

  • Original 164.3 kB
  • After minification 164.3 kB
  • After compression 159.3 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. Teneweb.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 46 (58%)

Requests Now

79

After Optimization

33

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of T En E Web. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

teneweb.com accessibility score

77

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

teneweb.com best practices score

67

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

teneweb.com SEO score

79

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

Content Best Practices

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

Impact

Issue

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 Teneweb.com 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 Teneweb.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

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