Access mactips-lib.net. macTips

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.25

50/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

mactips-lib.net

572 ms

standard_top.css

193 ms

slimbox.css

392 ms

mootools.js

402 ms

slimbox.js

353 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 51% of them (41 requests) were addressed to the original Mactips-lib.net, 10% (8 requests) were made to Apis.google.com and 4% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Mactips-lib.net.

Content Size

538.0 kB

After Optimization

301.6 kB

In fact, the total size of Mactips-lib.net main page is 538.0 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. 55% of websites need less resources to load. Images take 238.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 48.1 kB

Original 58.2 kB
After minification 55.7 kB
After compression 10.1 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 48.1 kB or 83% of the original size.

Image Optimization

-14%

Potential reduce by 33.6 kB

Original 238.5 kB
After minification 204.9 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. Obviously, MacTips Lib needs image optimization as it can save up to 33.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 133.4 kB

Original 215.7 kB
After minification 191.0 kB
After compression 82.3 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 133.4 kB or 62% of the original size.

CSS Optimization

-83%

Potential reduce by 21.2 kB

Original 25.5 kB
After minification 18.2 kB
After compression 4.4 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. Mactips-lib.net needs all CSS files to be minified and compressed as it can save up to 21.2 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MacTips Lib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

JA
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mactips-lib.net can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Mactips-lib.net 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

mactips-lib.net

Open Graph description is not detected on the main page of MacTips Lib. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

macTips

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

mactips-lib.net

standard_top.css

slimbox.css

mootools.js

slimbox.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

mactips-lib.net

standard_top.css

slimbox.css

mootools.js

slimbox.js

highslide.js

jquery-1.3.2.min.js

jquery-ui-1.7.1.custom.min.js

execute.js

plusone.js

brand

widgets.js

bookmark_button.js

brand

cb=gapi.loaded_0

itunes_autolinkmaker.js

0.gif

button-only.gif

ir

DefaultIcons.60x60-50.png

badge_macappstore-sm.gif

OmniFocus.60x60-50.png

TapForms.60x60-50.png

center.png

headerImage.png

page-shadow.png

icons.png

H3_BG.png

MacOSX.png

Terminal.png

Dashboard.png

iTunes.png

Safari.png

Spotlight.png

Automator.png

Security.png

Icon.png

Softwares.png

Windows.png

Site.png

YahooJapan.png

GoogleJp.png

Wodge.png