Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

nhulan.vn

Bánh mì Như Lan, Bánh trung thu Như Lan Năm 2020 - Cơ sở Như Lan

Page Load Speed

15.9 sec in total

First Response

1.5 sec

Resources Loaded

13 sec

Page Rendered

1.4 sec

nhulan.vn screenshot

About Website

Visit nhulan.vn now to see the best up-to-date Nhu Lan content for Vietnam and also check out these interesting facts you probably never knew about nhulan.vn

Hộ Kinh Doanh Như Lan là cơ sở chuyên cung cấp các mặt hàng Bánh mì Như Lan, Bánh trung thu Như Lan Năm 2020, bánh ngọt, thịt nguội, giò chả đủ loại.

Visit nhulan.vn

Key Findings

We analyzed Nhulan.vn page load time and found that the first response time was 1.5 sec and then it took 14.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

nhulan.vn performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.3 s

0/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.369

29/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

nhulan.vn

1522 ms

nhulan.vn

1963 ms

jquery.fancybox.css

268 ms

jquery.alerts.css

535 ms

layout.css

750 ms

Our browser made a total of 166 requests to load all elements on the main page. We found that 99% of them (165 requests) were addressed to the original Nhulan.vn, 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Nhulan.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 986.5 kB (15%)

Content Size

6.5 MB

After Optimization

5.5 MB

In fact, the total size of Nhulan.vn main page is 6.5 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. Images take 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 288.0 kB

  • Original 305.3 kB
  • After minification 249.4 kB
  • After compression 17.3 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. This page needs HTML code to be minified as it can gain 55.9 kB, which is 18% 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 288.0 kB or 94% of the original size.

Image Optimization

-11%

Potential reduce by 643.0 kB

  • Original 6.1 MB
  • After minification 5.4 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. Obviously, Nhu Lan needs image optimization as it can save up to 643.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-37%

Potential reduce by 47.5 kB

  • Original 127.4 kB
  • After minification 123.8 kB
  • After compression 79.9 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 47.5 kB or 37% of the original size.

CSS Optimization

-36%

Potential reduce by 8.1 kB

  • Original 22.2 kB
  • After minification 22.2 kB
  • After compression 14.1 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. Nhulan.vn needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (15%)

Requests Now

163

After Optimization

138

The browser has sent 163 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nhu Lan. 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 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

nhulan.vn accessibility score

46

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

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

nhulan.vn 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

nhulan.vn SEO score

85

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

High

robots.txt is not valid

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

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nhulan.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Nhulan.vn 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 Nhu Lan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: