Tools & Wizards About Us
trevigroup.co screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    31% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

trevigroup.co

Trevi Multimedia Group | Bangkok, Thailand Translation, Marketing, Communications, & Design Agency

Page Load Speed

4.8 sec in total

First Response

1.1 sec

Resources Loaded

3.6 sec

Page Rendered

102 ms

trevigroup.co screenshot

About Website

Click here to check amazing Trevi Group content. Otherwise, check out these important facts you probably never knew about trevigroup.co

Marketing and communications services in Bangkok, Thailand, in English and Thai language, including translation, copy writing, web design, print design, multimedia and voice over recording.

Visit trevigroup.co

Key Findings

We analyzed Trevigroup.co page load time and found that the first response time was 1.1 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

trevigroup.co performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value5,130 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.222

56/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

Network Requests Diagram

trevigroup.co

1103 ms

css

22 ms

1145 ms

style_dynamic.php

1233 ms

style_dynamic_responsive.php

207 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 73% of them (35 requests) were addressed to the original Trevigroup.co, 17% (8 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Trevigroup.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 927.9 kB (77%)

Content Size

1.2 MB

After Optimization

280.7 kB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Trevigroup.co 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. 70% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-100%

Potential reduce by 186.0 kB

  • Original 186.4 kB
  • After minification 387 B

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. Obviously, Trevi Group needs image optimization as it can save up to 186.0 kB or 100% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 741.8 kB

  • Original 1.0 MB
  • After minification 982.4 kB
  • After compression 280.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 741.8 kB or 73% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 333 B

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.

Requests Breakdown

Number of requests can be reduced by 23 (61%)

Requests Now

38

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trevi Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

trevigroup.co

trevigroup.co

1103 ms

css

css

22 ms

1145 ms

style_dynamic.php

style_dynamic.php

1233 ms

style_dynamic_responsive.php

style_dynamic_responsive.php

207 ms

custom_css.php

custom_css.php

2032 ms

style.css

style.css

43 ms

ga.js

ga.js

44 ms

close_side_menu.png

close_side_menu.png

42 ms

trevi-multimedia-logo.png

trevi-multimedia-logo.png

39 ms

logo.png

logo.png

41 ms

logo_black.png

logo_black.png

40 ms

vertical_menu_cross.png

vertical_menu_cross.png

42 ms

th.png

th.png

41 ms

copywriting-services-trevi460.png

copywriting-services-trevi460.png

43 ms

digital-media-services-trevi460.png

digital-media-services-trevi460.png

42 ms

elearning-bangkok-services-trevi460.png

elearning-bangkok-services-trevi460.png

45 ms

print-media-bangkok-services-trevi460.png

print-media-bangkok-services-trevi460.png

44 ms

translation-services-trevi460.png

translation-services-trevi460.png

46 ms

voiceover-services-bangkok-trevi460.png

voiceover-services-bangkok-trevi460.png

43 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

27 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVc.ttf

27 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

30 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

30 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

28 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

35 ms

tDbM2oWUg0MKoZw1-LPK9g.ttf

tDbM2oWUg0MKoZw1-LPK9g.ttf

29 ms

tDbD2oWUg0MKqScQ6A.ttf

tDbD2oWUg0MKqScQ6A.ttf

30 ms

lab.min.js

lab.min.js

24 ms

__utm.gif

__utm.gif

14 ms

collect

collect

69 ms

jquery.js

jquery.js

14 ms

jquery-migrate.min.js

jquery-migrate.min.js

12 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

12 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

13 ms

qode-like.js

qode-like.js

12 ms

plugins.js

plugins.js

76 ms

jquery.carouFredSel-6.2.1.js

jquery.carouFredSel-6.2.1.js

48 ms

lemmon-slider.js

lemmon-slider.js

47 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

46 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

46 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

46 ms

default_dynamic.php

default_dynamic.php

255 ms

default.min.js

default.min.js

57 ms

custom_js.php

custom_js.php

248 ms

js

js

219 ms

comment-reply.min.js

comment-reply.min.js

56 ms

js_composer_front.js

js_composer_front.js

57 ms

Accessibility Review

trevigroup.co accessibility score

73

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

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

trevigroup.co 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

High

Missing source maps for large first-party JavaScript

SEO Factors

trevigroup.co SEO score

76

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

Document doesn't have a valid hreflang

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

High

Tap targets are not sized appropriately

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 Trevigroup.co 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 Trevigroup.co 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

trevigroup.co

Open Graph description is not detected on the main page of Trevi Group. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: