www.mi.com/us speed test — 20 Oct 2026

Measured from the wfix.shop server on 20 October 2026 at 12:35 UTC. Grade E (57/100), with the screenshots, the timings and the fixes that matter.

https://www.mi.com/us/

20 October 2026 at 12:35 UTC · Free test · report pt_5fce04f5f84c
Grade
E
57/100
Performance57/100
Structure56/100

9 audit(s) passed, 7 need work

First byte (TTFB)1.11 smeasured from this server
Fully loaded6.29 sfirst byte + slowest asset
Requests26document + assets
Page weight754.1 KBcompressed transfer
HTML document14.6 KBbr
ProtocolHTTP/3Tengine
Third-party732.9 KBother hosts

Where the first byte went

  • DNS lookup 99 ms 9%
  • TCP connect 25 ms 2%
  • Server wait 989 ms 89%

Measured on the connection that fetched the HTML. Every other request on the page waits for the end of this bar before it can start.

How this page compares

First byteslower than 89% of 4,999 pages tested here1.11 s against a median of 448 ms
Page weightheavier than 54% of 4,999 pages tested here754.1 KB against a median of 650.3 KB
Fully loadedslower than 96% of 4,999 pages tested here6.29 s against a median of 1.84 s
Requestssends more requests than 100% of 4,999 pages tested here26 against a median of 26

Every report published here is in this comparison, so it is a reference population of pages tested from one server - not a benchmark of the whole web.

What these numbers mean

  • The first byte took 1.11 s. Everything else waits for that number, so the server is where to start: caching, a slow query, or an overloaded host.
  • The page transfers 754.1 KB over 26 request(s). Images files are 87% of it, so resize and recompress the largest images before anything else.
  • The HTML itself arrives br-compressed.
  • It runs over HTTP/3, so the assets share a connection instead of opening one each.
  • 97% of the weight comes from other hosts (analytics, fonts, embeds), which also means their slow day becomes your slow day.

Fix first: Server response time (TTFB) - Cut server think time: page cache, query indexes, fewer synchronous calls to third parties inside the request. Connection setup is distance, so a nearer region or a CDN edge helps instead.

Read on one shared server, not a visitor's phone: use it to compare pages against each other, not as a promise about every connection. We fix what these tests find.

No screenshot for this report.

The headless browser did not capture this page when the test ran, so only the server measurements are shown.

Page weight by type

What the page is made of

Images 8 requests
657.8 KB 87%
Javascript 2 requests
75.1 KB 10%
Html 15 requests
6.6 KB 1%

Transfer size, compressed as sent. 26 request(s) in total, 754.1 KB across all of them.

Top issues

Server response time (TTFB)

high impact

The first byte arrived after 1113 ms. Of that, 989 ms was the server thinking and 124 ms was connection setup. A first byte under 400 ms is what a visitor feels as instant.

Fix: Cut server think time: page cache, query indexes, fewer synchronous calls to third parties inside the request. Connection setup is distance, so a nearer region or a CDN edge helps instead.

Compress text responses

high impact

1 text response(s) of 10 KB or more are sent uncompressed, and the document itself is not compressed. That is 74.6 KB of compressible text.

Fix: Turn on brotli (preferred) or gzip for text/css, javascript and text/html in the web server. This is the cheapest win available on almost any site.

Image delivery and format

high impact

2 image(s) over 200 KB and 2 large image(s) still served as JPEG or PNG.

Fix: Serve WebP or AVIF with a JPEG fallback, size images to the space they occupy, and lazy-load anything below the fold. Images are usually more than half of a slow page.

Render-blocking resources

high impact

19 render-blocking resource(s) in the document head (13 script(s), 6 stylesheet(s)). The page cannot paint until each one arrives.

Fix: Add defer or async to scripts that do not change the first paint, inline the critical CSS, and load the rest with media="print" plus an onload swap.

Third-party weight

medium impact

2 third-party host(s) serve 732.9 KB of this page. Each one is another DNS lookup, TLS handshake and point of failure you do not control.

Fix: Self-host the libraries you can, drop the tags you cannot justify, and preconnect the ones you keep.

Waterfall

Slowest requests

IMAGESi02.appmifile.com/294_operator_us/08/06/2026/3615516fa4d…
5.18 s
IMAGESi02.appmifile.com/612_operator_us/16/06/2026/947d12b47f0…
5.18 s
JAVASCRIPTi02.appmifile.com/i18n/ga4/xmot-i18n.min.js
5.18 s
IMAGESi02.appmifile.com/297_operator_us/08/06/2026/ddb4a603f68…
5.18 s
IMAGESi02.appmifile.com/268_operator_us/08/06/2026/1ce4c28dd45…
5.18 s
JAVASCRIPTi02.appmifile.com/i18n/local-config/pro/us.config.js
5.18 s
HTMLwww.mi.com/sgp/spps_files/store/0.55.138/js/us/ru…
5.18 s
HTMLwww.mi.com/sgp/spps_files/store/0.55.138/js/vendo…
5.18 s
HTMLwww.mi.com/sgp/spps_files/store/0.55.138/js/react.js
5.18 s
IMAGESi02.appmifile.com/112_operator_us/16/06/2026/9d9cf744a1a…
5.18 s

Each bar is one request's own response time, scaled to the slowest. Assets were fetched in parallel, so the bars overlap in real time rather than stacking. first party third party

RequestTypeStatusTimeSize
https://i02.appmifile.com/294_operator_us/08/06/2026/3615516fa4dd399db807fc52f788bf96.jpg?thumb=1&w=2560&q=85 3rd partyimages2005.18 s307.1 KB
https://i02.appmifile.com/612_operator_us/16/06/2026/947d12b47f074faafc9f75bcf2ba1e22.jpg?thumb=1&w=2560&q=85 3rd partyimages2005.18 s216.3 KB
https://i02.appmifile.com/i18n/ga4/xmot-i18n.min.js?v=20250102 3rd partyjavascript2005.18 s74.6 KB
https://i02.appmifile.com/297_operator_us/08/06/2026/ddb4a603f68d88da3aa2cb4d0eafd4b6.svg 3rd partyimages2005.18 s3.0 KB
https://i02.appmifile.com/268_operator_us/08/06/2026/1ce4c28dd454e3ecf46fd3624321c62c.svg 3rd partyimages2005.18 s3.0 KB
https://i02.appmifile.com/i18n/local-config/pro/us.config.js 3rd partyjavascript2005.18 s571 B
https://www.mi.com/sgp/spps_files/store/0.55.138/js/us/runtime.jshtml4035.18 s446 B
https://www.mi.com/sgp/spps_files/store/0.55.138/js/vendor.jshtml4035.18 s438 B
https://www.mi.com/sgp/spps_files/store/0.55.138/js/react.jshtml4035.18 s437 B
https://i02.appmifile.com/112_operator_us/16/06/2026/9d9cf744a1a37eeb82affa36fb57b8e0.jpg?thumb=1&w=2560&q=85 3rd partyimages2005.18 s95.5 KB
https://i02.appmifile.com/101_operator_us/09/06/2026/f5b994afca0ee4c190bb9507cdf3458d.svg 3rd partyimages2005.18 s16.4 KB
https://i02.appmifile.com/174_operator_us/09/06/2026/7580f8f1b6b27b232d40ee20145497a3.svg 3rd partyimages2005.18 s16.4 KB
https://i01.appmifile.com/webfile/globalimg/logo/pwa-mi/72x72.png 3rd partyimages05.18 s0 B
https://www.mi.com/sgp/spps_files/store/0.55.138/js/70675.chunk.jshtml4035.18 s451 B
https://www.mi.com/sgp/spps_files/store/0.55.138/js/52498.chunk.jshtml4035.17 s447 B
https://www.mi.com/sgp/spps_files/store/0.55.138/js/55319.chunk.jshtml4035.16 s451 B
https://www.mi.com/sgp/spps_files/store/0.55.138/js/carousel-banner.chunk.jshtml4035.16 s465 B
https://www.mi.com/sgp/spps_files/store/0.55.138/js/45375.chunk.jshtml4031.07 s451 B
https://www.mi.com/sgp/spps_files/store/0.55.138/js/60521.chunk.jshtml4031.07 s451 B
https://www.mi.com/sgp/spps_files/store/0.55.138/js/68318.chunk.jshtml4031.07 s451 B
https://www.mi.com/sgp/spps_files/store/0.55.138/js/30305.chunk.jshtml4031.07 s451 B
https://www.mi.com/sgp/spps_files/store/0.55.138/js/Editable.chunk.jshtml4031.07 s450 B
https://www.mi.com/sgp/spps_files/store/0.55.138/js/64807.chunk.jshtml4031.07 s447 B
https://www.mi.com/sgp/spps_files/store/0.55.138/js/2134.chunk.jshtml4031.07 s446 B
https://www.mi.com/sgp/spps_files/store/0.55.138/js/us/index.jshtml4031.07 s444 B
Report this page

The page is removed when the owner agrees. Sending this removes nothing by itself.

Run this test on your own site

The same engine, free, with the screenshots and the fixes. No account needed.