Tools & Wizards About Us
jnbsilver.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

jnbsilver.com

Thailand Silver Manufacturer, Silver Exporters, Silver Jewelry Thailand, Silver Jewelry Manufacturer, Wholesale 925 Sterling Silver - JNB Silver Thail...

Page Load Speed

7.5 sec in total

First Response

457 ms

Resources Loaded

6.8 sec

Page Rendered

226 ms

jnbsilver.com screenshot

About Website

Welcome to jnbsilver.com homepage info - get ready to check JNB Silver best content right away, or after learning these important things about jnbsilver.com

JNB Silver is one of the leading silver jewelry manufacturer and silver exporters in Thailand. We offer wholesale 925 sterling silver and all kinds of silver jewelry at affordable prices and satisfy y...

Visit jnbsilver.com

Key Findings

We analyzed Jnbsilver.com page load time and found that the first response time was 457 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

jnbsilver.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

jnbsilver.com

457 ms

jnbsilver.com

432 ms

grid.css

366 ms

style.css

479 ms

darkgreen.css

390 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 90% of them (63 requests) were addressed to the original Jnbsilver.com, 3% (2 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Jnbsilver.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 278.6 kB (10%)

Content Size

2.9 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jnbsilver.com main page is 2.9 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. 35% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 45.9 kB

  • Original 50.6 kB
  • After minification 23.1 kB
  • After compression 4.7 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 27.4 kB, which is 54% 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 45.9 kB or 91% of the original size.

Image Optimization

-6%

Potential reduce by 160.9 kB

  • Original 2.6 MB
  • After minification 2.5 MB

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. JNB Silver images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 53.4 kB

  • Original 155.3 kB
  • After minification 155.3 kB
  • After compression 101.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 53.4 kB or 34% of the original size.

CSS Optimization

-32%

Potential reduce by 18.3 kB

  • Original 57.8 kB
  • After minification 57.8 kB
  • After compression 39.5 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. Jnbsilver.com needs all CSS files to be minified and compressed as it can save up to 18.3 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (45%)

Requests Now

58

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JNB Silver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jnbsilver.com

jnbsilver.com

457 ms

jnbsilver.com

jnbsilver.com

432 ms

grid.css

grid.css

366 ms

style.css

style.css

479 ms

darkgreen.css

darkgreen.css

390 ms

prettyPhoto.css

prettyPhoto.css

383 ms

nivo-slider.css

nivo-slider.css

443 ms

settings.css

settings.css

454 ms

revolution.css

revolution.css

746 ms

responsive.css

responsive.css

818 ms

css

css

34 ms

css

css

49 ms

style.css

style.css

853 ms

iconsfont.css

iconsfont.css

832 ms

styleSwitcher.css

styleSwitcher.css

814 ms

email-decode.min.js

email-decode.min.js

481 ms

jquery-1.9.1.js

jquery-1.9.1.js

1629 ms

jquery-migrate-1.2.1.js

jquery-migrate-1.2.1.js

1108 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

1193 ms

jquery.tweetscroll.js

jquery.tweetscroll.js

1264 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1418 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

1220 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

1481 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

1577 ms

modernizr.custom.js

modernizr.custom.js

4253 ms

jquery.dlmenu.js

jquery.dlmenu.js

1778 ms

styleSwitcher.js

styleSwitcher.js

1872 ms

include.js

include.js

1842 ms

analytics.js

analytics.js

49 ms

bg-header.gif

bg-header.gif

451 ms

header-bottom.gif

header-bottom.gif

444 ms

nav-border.png

nav-border.png

457 ms

content-holder.gif

content-holder.gif

459 ms

logo.png

logo.png

2842 ms

roxerina.jpg

roxerina.jpg

1220 ms

loading.gif

loading.gif

1295 ms

banner1.jpg

banner1.jpg

1364 ms

banner2.jpg

banner2.jpg

1563 ms

banner3.jpg

banner3.jpg

1606 ms

banner4.jpg

banner4.jpg

1819 ms

banner5.jpg

banner5.jpg

1882 ms

banner6.jpg

banner6.jpg

2452 ms

banner7.jpg

banner7.jpg

2591 ms

banner8.jpg

banner8.jpg

2491 ms

banner9.jpg

banner9.jpg

3339 ms

banner10.jpg

banner10.jpg

2916 ms

banner11.jpg

banner11.jpg

4171 ms

banner12.jpg

banner12.jpg

3485 ms

QKALG00894.jpg

QKALG00894.jpg

3776 ms

SCXSK00149.jpg

SCXSK00149.jpg

3574 ms

QEILG00597.jpg

QEILG00597.jpg

4225 ms

QSALG03280.jpg

QSALG03280.jpg

3775 ms

QPLLG00776.jpg

QPLLG00776.jpg

4157 ms

QRVLG00842.jpg

QRVLG00842.jpg

4590 ms

QSSLG00878.jpg

QSSLG00878.jpg

4397 ms

QWCFA00048.jpg

QWCFA00048.jpg

4184 ms

aside-arrow.png

aside-arrow.png

4515 ms

font

font

28 ms

font

font

36 ms

collect

collect

16 ms

js

js

59 ms

pixons.woff

pixons.woff

4404 ms

IconFont.woff

IconFont.woff

4274 ms

icon_top.png

icon_top.png

4299 ms

header-bottom.gif

header-bottom.gif

879 ms

bg-header.gif

bg-header.gif

910 ms

nav-border.png

nav-border.png

911 ms

content-holder.gif

content-holder.gif

944 ms

nivo-left.png

nivo-left.png

313 ms

nivo-right.png

nivo-right.png

367 ms

Accessibility Review

jnbsilver.com accessibility score

51

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

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

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

jnbsilver.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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jnbsilver.com SEO score

73

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jnbsilver.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Jnbsilver.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

jnbsilver.com

Open Graph description is not detected on the main page of JNB Silver. 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: